# Dr.TWL Asian Skin Research Institute ## Posts - [ Why Plant Adaptogens Work for Zonal Dysbiosis ](https://twlskin.com/why-plant-adaptogens-work-for-zonal-dysbiosis/): Is your skin behaving like two different ecosystems? One area is oily and prone to breakouts, while another is parched and sensitive? What we’ve previously called combination skin is in fact a phenomenon better understood in the context of facial zones. You’re likely to be familiar with the T-zone, where there is an increased concentration of sebaceous glands. I’d like to draw your attention to the O-zone, which is a term I coined in my 2021 work on the maskne microbiome in this episode.  If you suffer from a facial skin condition, be it acne, seborrheic dermatitis, or facial eczema,… - [Dr.TWL Unveils First AI-Psychodermatology Patent & Greater Bay Area Expansion](https://twlskin.com/dr-twl-unveils-first-ai-psychodermatology-patent/): Dr.TWL Dermaceuticals continues its trajectory as a leader in Asian biotechnology. With the establishment of the Asian Bio-Dermatology Institute in Guangdong, we are bridging international clinical standards with the tech dominance of the Greater Bay Area. Our latest patent-filing for Signature Purple Code™ marks a strategic milestone in our IP portfolio, merging emotion-responsive AI with industrial-scale pharmaceutical engineering. This expansion allows for unprecedented R&D into rare Eastern ethnobotanicals and climate-adaptive AI protocols. Strategic Growth in the Greater Bay Area (GBA) The announcement of the Signature Purple Code™ patent coincides with a massive expansion of our R&D footprint. By establishing the… - [Do Retinoids Thin the Skin? A Dermatologist’s Guide to Asian Skin Barrier Health](https://twlskin.com/retinoids-asian-skin-barrier-thinning/): If you have been scrolling through social media, you’ll find certain dermatologists commenting on the fallacy that retinoids can thin the skin. Most notably, Dr. Barbara Sturm claimed in a Wall Street Journal interview that she doesn’t recommend retinol/retinoids because they thin the skin. Today, we’re going to dive deep into the science of how retinoids work and find out what could actually be driving this confusion amongst non-dermatologists. The Science of Retinoids As a researcher, I see in this statement a fundamental misunderstanding of how retinol and retinoids work, especially in terms of histological evidence surrounding decades worth of… - [Unlocking Zonal Dysbiosis: The Future of Asian Skin Science](https://twlskin.com/unlocking-asian-skin-science-zonal-dysbiosis/): Dry, oily, or sensitive skin? Guess what, it’s Skin Health, Not Skin Type™. The era of customized skincare based on traditional skin typing is over. At the Dr.TWL Asian Skin Research Institute, we are moving into the cutting edge of personalized beauty, shifting toward targeted protocols based on original zonal dysbiosis research published in leading global journals, including the Journal of the American Academy of Dermatology (JAAD) and the International Journal of Dermatology—powered by AI algorithms. Beyond Skin Typing: The Ecosystem Approach Our research proves that different areas of your face act as separate ecosystems that adapt uniquely to environmental… - [Skin Health, Not Skin Type ™: Why this Dermatologist and Asian Beauty Expert is Leading the Conversation on Zonal Dysbiosis](https://twlskin.com/skin-health-not-skin-type-dermatology-zonal-dysbiosis/): Is Skin Type Just a Biological Myth? Here’s a dermatologist’s take. Categorizing your face as oily/dry or combination is scientifically obsolete. At the Asian Skin Research Institute’s Biodermatology Division, our quest has gone beyond skin types to the treatment of Zonal Dysbiosis. Join Dr. Teo Wan Lin, board-certified dermatologist, chief scientific officer and author of peer-reviewed papers on zonal dysbiosis in leading dermatology journals as she unveils her latest research.  Here’s what we cover in this episode:  Interview with Dr Teo Wan Lin, creator of the Bibang Protocol at the Asian Skin Research Institute Founder’s Note  In both Korean and… - [Phyto-Botanical Modulation: A Research Initiative by the Asian Skin Research Institute](https://twlskin.com/botanical-acne-treatment-research-protocol/): Advancing the Science of Botanical Acne Treatments While traditional acne interventions often focus on aggressive synthetic agents, the Asian Skin Research Institute has pioneered a new clinical paradigm. This initiative explores the efficacy of botanical acne treatments through the lens of Blemish Cycle Management. By moving away from a one-size-fits-all approach, our research identifies how high-potency phyto-actives can regulate the skin’s biological ecosystem without the irritation often associated with conventional treatments. What is the most effective way to treat blemishes in 2026? According to Dr. Teo Wan Lin of the Dr.TWL Asian Skin Research Institute, effective blemish care has shifted… - [The Neuro-Microbiome: Why Post-Biotics are the Secret to the Fermentation Facelift™](https://twlskin.com/postbiotics-skincare-secret-fermentation-facelift/): Stop exfoliating your skin into oblivion. As a dermatologist, I see the same battlefield under the microscope every day: Sterile Skin Syndrome. By over-cleansing and over-prescribing high-strength retinols and acids, the modern skincare routine has effectively fired the soldiers of the skin—the microbiome. Let’s delve into the science of Bio-Signaling. To achieve the structural integrity of the Fermentation Facelift™, we must move beyond basic hydration and enter the realm of Barrier Intelligence. The Stinging Skin Phenotype: A Neurological Event Most clinical dermatology focuses on what we can see—rashes, scales, and lesions. But the most common complaint I hear is invisible:… - [Innovation Update: The Bio-Fermentation Revolution at Dr. TWL®](https://twlskin.com/bio-fermentation-revolution-update-dr-twl/): For years, the skincare industry has operated under a quiet limitation known as the 500 Dalton Rule. This biological law dictates that molecules larger than 500 Daltons cannot effectively penetrate the skin barrier. In simpler terms, this means that many of the world’s most potent botanical ingredients—collagen, peptides, and raw extracts—are physically too large to be absorbed. They sit on the surface of your skin, providing temporary hydration but failing to deliver deep structural change. Today, Dr.TWL® is proud to announce the official establishment of the Asian Bio-Dermatology Institute, a transnational research body designed specifically to solve this physics problem… - [The Asian Beauty Ingredient Report: 01 // Panax Ginseng](https://twlskin.com/the-asian-beauty-ingredient-report-01-panax-ginseng/): THE EMPEROR OF RESILIENCEA Deep Dive into the Cellular Intelligence of Panax Ginseng. For millennia, Panax Ginseng was the exclusive reserve of the imperial court—the Emperor of herbs. Today, in the 2026 edition of the Asian Beauty Ingredient Report, we move beyond the lore. We are decoding the molecular architecture that makes this botanical the ultimate modern adaptogen for skin longevity. 🏛️🔬 ANCIENT QI Heritage & Vitality In traditional ethnobotany, Ginseng is the primary source of Qi (Vital Energy). It was prescribed to revitalize the body’s internal systems, providing a shield against the wear of environmental stressors. It represents the… - [AM Routine for Oily‑Combination Skin: Shine‑Control Routine for Singapore humidity](https://twlskin.com/oily-combination-skin-routine/): Capsule summary A dermatologist‑designed AM routine for oily‑combination skin prioritizes thin, breathable layers for Singapore’s humidity and high UV—anchored by a Formulary Mist + Derm‑Essence + Microclimate Veil system that controls shine without heaviness, and finishes with a film‑forming SPF for non‑pilling wear. Expect smoother texture and reduced T‑zone glare in 4–8 weeks with consistent use and gentle PM buffering Introduction Oily‑combination skin thrives on thin, breathable films rather than heavy occlusives in tropical weather, which is why this AM build focuses on gel cleansers, fluid emulsions, and a high‑protection film‑forming sunscreen that resists sweat and AC transitions. This draft… - [Deceptive K-Beauty Myths Exposed: The Ultimate Truth Your Skin Needs](https://twlskin.com/k-beauty-myths-debunking-the-10-step-routine/): Korean Beauty, or K-Beauty, has taken the world by storm. With its focus on achieving flawless, radiant skin – often dubbed “glass skin” – it’s no wonder that millions have been captivated by its intricate routines and innovative products. But with great popularity comes a great deal of misinformation. From the legendary 10-step routine to the belief that K-Beauty is only for a certain skin tone, a number of K-Beauty myths have emerged that can be both confusing and misleading for skincare enthusiasts. This article will debunk three of the most common K-Beauty myths, drawing on expert advice and Korean… - [Holistic Skin Coach's Practical Guide to Smart Skin Science](https://twlskin.com/holistic-skin-coach-practical-guide-to-skin-science/): In a world saturated with fleeting beauty trends and quick-fix solutions, a new paradigm of skincare is emerging – one that looks beyond the surface to cultivate lasting skin health from within. This is the realm of the holistic skin coach, a professional who blends the art of coaching with the science of dermatology to guide individuals on a transformative journey towards a radiant complexion. This in-depth guide will explore the principles of holistic skincare, delve into the practical skin science that underpins it, and introduce a premier online course designed to empower the next generation of skin health leaders.… - [Holistic Acne Treatment: Is Functional Dermatology the Way to Go?](https://twlskin.com/holistic-acne-treatment-with-functional-dermatology/): Welcome back to “Skincare Deep Dive,” our brand new series on the acne podcast where we explore the science and soul of skincare. Today, we’re diving into a topic that affects millions: acne. But we’re not just talking about the usual creams and cleansers. We’re asking a bigger question: Is the future of acne treatment holistic? Is holistic acne treatment via functional dermatology the way to go? What is Holistic Acne Treatment? For years, the conventional approach to acne has often focused on treating the symptoms: reducing inflammation, killing bacteria, and unclogging pores. While these treatments can be effective for… - [Common Acne Ingredients to Know: Salicylic Acid, Benzoyl Peroxide & Azelaic Acid](https://twlskin.com/skin-deep-dive-common-acne-ingredients-to-know/): Hello and welcome to Skin Deep Dive, a brand new podcast series on The Acne Podcast by me Dr.TWL, and today we’re tackling a topic that floods the aisles and our social media feeds: acne ingredients. If you’ve ever stood bewildered in front of a shelf packed with spot treatments, cleansers, and serums, all promising clear skin, you know the struggle. What acne ingredients actually work? Is natural always better? And what on earth is the difference between Salicylic Acid and Azelaic Acid? Today, we’re decoding those labels. We’ll cover the tried-and-true classics, introduce some rising stars making waves, touch… - [Dermatologist's Top 4 Skincare Ingredients for Acne Spot Creams](https://twlskin.com/acne-spot-creams-skincare-ingredients/): Acne is a widespread skin condition that affects individuals across various age groups, particularly teenagers and young adults. It is characterized by the presence of pimples, blackheads, whiteheads, and cysts, often occurring on the face, back, and shoulders. Acne develops when hair follicles become clogged with excess oil, dead skin cells, and bacteria, leading to inflammation and breakouts. While acne can be a temporary concern for some, for others, it can persist, impacting both physical appearance and self-esteem. Acne spot creams or spot treatments have become an essential tool in acne management, offering targeted solutions for localized blemishes. These treatments… - [Sebaceous Filaments Treatment—A Dermatologist’s Take](https://twlskin.com/sebaceous-filaments-treatment-a-dermatologists-take/): Retinoids, Moisturiser or Gel Masking for Sebaceous Filaments: What works and what doesn’t? Sensitive, Oily-dehydrated skin edition Ask a Dermatologist: What are Sebaceous Filaments? Sebaceous filaments are thin tubes that line your sebaceous glands What’s inside a sebaceous filament? Oil glands produce oil, and so the joining tubes known as sebaceous filaments are filled with sebum Sebum is produced by the glands and travel via the filaments to the skin surface What causes sebaceous filaments to be visible? Excess oil production can cause your sebaceous filaments to become more obvious Are sebaceous filaments a sign of unhealthy skin? No! Sebaceous… - [Frizzy Hair Solutions in Humid Singapore](https://twlskin.com/frizzy-hair-solutions-in-humid-singapore/): Ways to fight frizzy hair without heat Singapore is so hot! By the way research shows suggests that the higher temperatures literally gets people hot and bothered. I’m Dr.TWL a dermatologist and I’m going to be sharing about how heat and humidity can affect your skin and hair. First up, frizzy hair can be due to chemical or heat related damage but high humidity levels can affect the cuticle microenvironment. In short, frizzy hair can be due to Humidity Heat-chemically damaged hair Dehydrated, brittle hair Poor grooming Here are my top ways on how to tame frizzy hair without heat… - [Serum Recommendations: How to Choose Serums for Your Skin Type](https://twlskin.com/serum-recommendations-how-to-choose-serums-for-your-skin-type/): Serum Recommendations: How to Choose Serums for Your Skin Type Here are some key barrier repair actives to look out for   Face serums are lightweight formulations that contain water soluble active ingredients like  Glycerin Sodium Hyaluronate Polyglutamic Acid Instead of ceramides or lipids which are typically in cream formulations There are certain advantages such as being able to infuse amino acids in higher concentrations, for instance Serine Methionine Histidine Help repair skin barrier as humectants Stimulate collagen production The first category of actives we shall discuss work on the top most layers of skin Humectants i.e. hyaluronic acid, polyglutamic acid,… - [Heat-Free Hair Straightening Brush: Soft Hair Rebonding Home Treatment Set](https://twlskin.com/heat-free-hair-straightening-brush-soft-hair-rebonding-home-treatment-set/): PHARMACY BESTSELLER: SOFT HAIR REBONDING SET  Heat-Free Hair Straightening Brush: Dermatologist-Designed Soft Hair Rebonding Home Treatment Set A COMPLETE HAIR TREATMENT KIT 100% CHEMICAL-FREE, HEAT-FREE Hair Relaxing Brush (Includes all accessories and parts, 2 Year extended warranty with full replacement) LipiSilk & LipiShine Treatment Serums Includes 3 bottles of leave-in hair oils for intensive repair and deep hair conditioning Schima Wood-Bamboo Detangling Brush*  LipiSilk 100% Sericin-rich Mulberry Silk Night Cap* *complimentary gifts whilst stocks last key <MULBERRY21> in order notes  Buy now and receive the limited edition Mulberry Pink Series complete hair treatment kit Limited Edition Mulberry Pink Matching Set Use… - [Derm’s Exfoliation Guide for Specific Skin Types: How you exfoliate makes all the difference](https://twlskin.com/derms-exfoliation-guide-for-specific-skin-types-how-you-exfoliate-makes-all-the-difference/): In this episode of SkinTok, you get my exfoliation guide for specific skin types: how you exfoliate truly makes all the difference. Exfoliation is essential for all skin types—but how you exfoliate makes all the difference. For sensitive skin types, skin flaking is unappealing, but attempting to rub or scrub will make sensitive, irritated and inflamed skin worse. Follow me on TikTok, YouTube where I share my latest skincare tutorials.  The science of exfoliation: radiant skin  Skin cell renewal is a natural process that helps get rid of dead corneocytes, I.e. dead skin cells to reveal healthy radiant skin. The time… - [Resveratrol for Acne Scars: The Most Underrated Skincare Ingredient According to a Dermatologist](https://twlskin.com/resveratrol-for-acne-scars-the-most-underrated-skincare-ingredient-according-to-a-dermatologist/): Resveratrol for acne scars: In this edition of Skincyclopedia, we unveil how resveratrol is a must-have ingredient in your acne skincare routine. What you will learn: ☐ What are the benefits of resveratrol for acne scars? ☐ How does resveratrol work? You may have heard about vitamin C and hyaluronic acid serums for acne scars, but did you know that one of the most potent anti-aging ingredients resveratrol also works to lighten hyperpigmentation and stimulate collagen?   Acne sufferers worry about dark spots, uneven skin tone and dull skin, and this is how a cosmeceutical skincare regimen can help. I’m… - [4 Top Skincare Tips for Glowing Skin: Skin Science Demystified by a Dermatologist](https://twlskin.com/4-top-skincare-tips-for-glowing-skin-skin-science-demystified-by-a-dermatologist/): How do you get glowing skin? It boils down to 4 key concepts Microcirculation  Skin tissue is fed with nutrients by blood circulating through vessels, just like any organ. Mini blood vessels known as microvasculature are particularly susceptible to aging processes and metabolic diseases like diabetes that can impair blood flow. Smoking can also have a negative impact. Conversely, exercise enhances circulation, as does an overall healthy lifestyle.  Antioxidant reserve The antioxidant reserve is the reservoir of free-radical busting agents that supports your skin. This reserve is depleted as you age, but can be enhanced by consumption of an antioxidant… - [DIY Hair Thickening Mask Recipes: Dermatologist Reviews Egg Yolk Hair Mask for Hair Regrowth](https://twlskin.com/diy-hair-thickening-mask-recipes-dermatologist-reviews-egg-yolk-hair-mask-for-hair-regrowth/): Do DIY hair thickening masks work? I’m a dermatologist and I actually tried the DIY egg yolk hair mask when I was a teen.  The Art of Beauty: Haircare Tips from a Dermatologist I’m a forty-year old dermatologist who can tell you a thing or two about hair, skin and nails. As a teen I experimented with many so-called DIY beauty hacks which turned out to be disastrous. Thankfully I did get over my trauma and became a dermatologist. So I am sharing them with you here, so you don’t have to repeat the same mistakes and along the way,… - [Singapore Skincare Tips: Living in Singapore With Oily Skin? Why You Must Still Use Moisturiser](https://twlskin.com/singapore-skincare-tips/): Welcome to Skincyclopedia – Singapore Edition by me, board-certified dermatologist Dr Teo Wan Lin. For all who are looking to survive Singapore’s heat and humidity with great skin still, you’ve come to the right place. I’ll be dishing out my skincare tips (nearly) every day and covering the latest developments on skincare and the world of dermatology as well — so stay tuned to this page and also follow me on social media @drteowanlin on TikTok and IG where you can also post your questions and I’ll be sure to answer them.  EP 1: Oily skin woes in Singapore? Dermatologist… - [Best Lip Treatment for Dry Lips: An Expert Guide  ](https://twlskin.com/best-lip-treatment-for-dry-lips-an-expert-guide/): In this workshop, we will be covering the following The following is a lip care routine I designed, as part of my work on developing lip cosmeceuticals.  FAQ  How is skin on the lips different from the rest of facial skin?  The lips are a delicate part of your facial skin that is distinct because of the type of epithelium that is different from the rest of your facial skin. Because the mucosal area tends to be more delicate, it’s important to understand that mucosal areas often absorb whatever is applied on it – which can lead to absorption into… - [The 1 Best Foam Cleanser for Oily Skin—Dermatologist’s DIY Home Facial Hacks ](https://twlskin.com/the-1-best-foam-cleanser-for-oily-skin/): Did you know that the best foam cleanser for oily skin is one that actually shouldn’t dry out your skin? In this week’s tutorial I’m going to spill the beans on how to harmonize oily skin from the outside in. Download your complimentary worksheet here. Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack. Top criteria for choosing the best foam cleanser for oily skin  When it comes to my top criteria for choosing a face wash or foam cleanser for oily skin, it boils down to the following. Firstly, one with a foam texture is… - [Skincare Decoded: The 1 Complete Skincare Course For Professionals to Master](https://twlskin.com/skincare-decoded-complete-skincare-course/): The Skincare Decoded book is a 3-in-1 special edition, comprising the Skincare Bible and the workbook in a single reference textbook, plus a full suite of online materials including digital slide show access, and expert workshops on the skin barrier. For a limited time only, get the best-selling Skincare and Medifacial Expert course by Skin Masters Academy on Udemy for FREE with every purchase of this textbook on Amazon. Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack. Examples of what you will learn in this crash course  On-Demand Workshop on Skincare Routine Steps… - [Basic Skincare Routine: Effective Skincare According to a Dermatologist](https://twlskin.com/basic-skincare-routine-according-to-dermatologist/): Skincare truly can be simple. The best way to conceptualise how skincare affects the skin is really as straightforward as how water interacts with skin. Beauty marketing and buzzwords like “science of beauty” sometimes intimidate users who just want a simple way, a basic skincare routine to care for their skin, for skin health.  My first goal is really to show you the simplicity of a basic skincare routine. Let’s build on what we all already know well: water is fundamental to life on earth. It could not ring truer for the skin. Starting with cleansing, which everyone intuitively does,… - [Skin Barrier Repair: Best Dermatologist Tips on How to Keep Your Skin Hydrated](https://twlskin.com/skin-barrier-repair-dermatologist-tips-hydration/): You may already be aware of the importance of skin barrier function—how it can affect the condition of the skin, but how exactly? Skin hydration and the stratum corneum barrier have been active areas of dermatologic research for a good decade. Alongside these developments, consumers are beginning to find their interest piqued about the subject, largely because of the marketing campaigns by industry giants. Before you commit to any product or treatment that promises skin barrier repair, I’ll teach you exactly how to navigate industry jargon so you don’t get confused, worse still, foxed by the deluge of claims—beginning with the basic… - [Skin Around the Eyes: Dermatologist's Best Skincare Tips on How to Care for it](https://twlskin.com/skin-around-the-eyes-dermatologists-skincare-tips/): In this article, we share skincare tips for skin around the eyes, and include excerpts from Natural Beauty DIY Skincare for Women: Dermatologist Guide to Holistic At-Home Facials, by Dr. Teo Wan Lin, one of Asia’s most prominent dermatologists and leading international beauty KOL. We will be covering the science behind how the skin around the eyes differs from other parts of facial skin before moving on to home remedies that may alleviate common concerns. Here is an outline of the treatment protocol for the eye area. Cold therapy for reducing congestion and inflammation in skin around the eyes The undereye… - [How to Treat Pigmentation on Sensitive Skin: The Art & Science Explained by a Dermatologist](https://twlskin.com/how-to-treat-pigmentation-on-sensitive-skin/): If you are wondering how to treat pigmentation on sensitive skin, this tutorial is for you. Part 2 of the Skincare Formulation Series by Skin Masters Academy brings you the delicate art of treating pigmentation while balancing the needs of sensitive skin. This series is written for advanced skincare practitioners who are interested in the use of cosmeceuticals including non prescription topicals as adjunct therapy for various cosmetic skin concerns.  Listen and learn. Follow us on Spotify podcasts for your complimentary access to skincare tutorials for advanced practitioners.  Bite Sized Beauty: At-a-Glance FAQ With Dr.TWL  How do you treat pigmentation… - [5 Acne Sensitive Skin Products: Dermatologist Recommended Advanced Skincare Routine Techniques ](https://twlskin.com/5-acne-sensitive-skin-products/): @drtwl.tv The Acne Sensitive Skin Paradox Acne and sensitive skin can co-exist. It is also especially problematic because acne prone skin tends to be associated with overproduction of sebum, yet we understand skin sensitivity as a problem with dry skin. While it seems paradoxical, such a phenomenon often described as oily-dehydrated skin—can be explained this way. Dry skin isn’t necessarily just dehydrated. We are referring to a disrupted skin barrier —which can occur in the presence of excess oil production. We delve into the science of this paradox in this week’s masterclass on acne skincare routines. Access this free tutorial… - [5 Best Skincare Courses Online for Skin Experts ](https://twlskin.com/5-best-skincare-courses-online-for-skin-experts/): Skincare courses by Dr.TWL Skin Masters Academy offer an in-depth study into the science of skincare and practice of basic dermatology taught by board-certified dermatologist Dr Teo Wan Lin. As an international beauty KOL, Dr Teo has collaborated with leading skincare brands such as Eucerin, Skinceuticals, L’Oreal Paris to name a few on her podcast Dermatologist Talks Science of Beauty. @drteowanlin Bakuchiol is an effective retinol alternative. It is recommended because it does not cause skin irritation like retinols/retinoids, while being able to work at the same cellular pathways. This means it stimulates collagen production, reducing the formation of fine… - [Best Acne Treatment: Dermatologist's Guide](https://twlskin.com/best-acne-treatment-dermatologists-guide/): Looking for the best acne treatment that’s also dermatologist recommended? Dr.TWL Pharmacy offers a comprehensive range of acne treatments targetting all skin types including sensitive skin. This installment of Skincyclopedia is a mini masterclass on acne brought to you by Dr.TWL Pharmacy—Singapore’s dermatologist-driven specialist pharmacy specialising in over-the-counter acne, pigmentation, sensitive skin and aging skin concerns. The pharmacy’s treatment protocols are formulated according to dermocosmetic principles, manufactured to the highest EUROISO22716 standards. Welcome to Skincyclopedia, a comprehensive online encyclopedia with new entries weekly on all things skin!  Whether you suffer from comedonal, papular or cystic acne, the pharmacy’s dermatologist formulated… - [Dermatologist Formulated Skincare Manufacturer: What is the Gold Standard?](https://twlskin.com/private-label-skincare-manufacturer-guide/): In a rapidly evolving beauty landscape, the modern consumer pursues not just visible results, but scientific authenticity and safety from every product. The concept of a dermatologist formulated skincare manufacturer has emerged as the gold standard in precision skincare—where clinical expertise leads formulation science, device innovation, and even the packaging used for daily rituals. Dermatologist formulated skincare manufacturers go far beyond aesthetic trends. Instead, every protocol and product is engineered under the meticulous oversight of board-certified skin doctors and cosmetic engineers. This collaborative approach anchors efficacy not on marketing claims, but on how actives, textures, and delivery systems perform for… - [Skincare Ingredients Checker Simplified: A for Aloe Vera](https://twlskin.com/skincare-ingredients-checker-a-for-aloe-vera/): Dr.TWL’s Skincare Ingredients Checker is a series covering a dermatologist’s top picks for common skincare actives found in skincare. Get the brand new release Skincare and Cosmetic Ingredients Dictionary by board certified dermatologist Dr. Teo Wan Lin, a never-before skin expert’s handbook for mastery of skincare ingredients.  Aloe Barbadensis Leaf Juice Powder (Aloe Vera) What is it? Aloe vera has been used for various medicinal purposes from ancient times. It is prominently featured in traditional eastern medicine, with ethnobotanical roots in China, India, the West Indies, and Japan. In the west, aloe vera has been grown mainly to supply the… - [Resveratrol Skincare: The Anti-Aging Hero Dermatologists Recommend](https://twlskin.com/resveratrol-skincare-dermatologist-recommended/): Resveratrol for Skin What you will learn: You feel like your skin is aging….too fast. If you are bothered by dark spots, uneven skin tone and dull skin, cosmeceuticals can help. I’m a board-certified dermatologist and author of multiple scientific papers on the skin microbiome published in top dermatology journals such as the Journal of the American Academy of Dermatology and the International Journal of Dermatology. My research includes that in the field of quasi-drugs and ethnobotany, which is the modern day scientific study of how traditionally cultivated herbs and plants impact human health. The field of functional dermatology encompasses… - [Retinoids Ruined My Skin Barrier: To Hell & Back](https://twlskin.com/retinoids-ruined-my-skin-barrier/): Retinoids ruined my skin 8 years ago. I’ve healed it but….retinoid worshippers, pay attention. This is a story about how I broke my decade-long addiction to retinoids. - [7 Retinol Face Serum Alternatives For Sensitive Skin—Dermatologist Approved](https://twlskin.com/7-retinol-face-serum-alternatives-sensitive-skin/): How does a retinol face serum compare with alternatives? If you have sensitive skin, you may want to consider these retinol alternatives. Retinol is traditionally regarded as the holy grail of OTC cosmeceuticals. As a derivative of vitamin A, retinol works by stimulating collagen production and targeting skin receptors known as nuclei acid receptors. It’s also associated with the coveted retinoid glow which refers to a lifted, plumped and tightened skin appearance. However, one major downside is that certain skin types do not tolerate it well, i.e. sensitive skin, skin of color. Those living in sunny climates also experience much… - [Microdermabrasion Facial vs Chemical Peel: Dermatologist Explains What Works](https://twlskin.com/microdermabrasion-facial-vs-chemical-peel/): Microdermabrasion facial vs chemical peels? What’s the difference? This week’s installment of Biohack Beauty gives the lowdown on exfoliation…and why you absolutely must do it right.  Microdermabrasion facial was created as a gentler alternative to chemical peels and dermabrasion in 1985. We’ve come a long way since.  Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack. Exfoliation is one of the most misunderstood steps in skincare routines. Decades ago, facial scrubs with abrasive beads were marketed as a cure for flaky, dull skin.  There are several issues here: @drteowanlin How to exfoliate your skin… - [Sensitive Skin: Beyond the Skin Barrier](https://twlskin.com/ceramide-skincare-for-sensitive-skin-barrier/): What sensitive skin teaches one about skin intelligence As a complete ecosystem, the skin plays host to diverse microorganisms collectively known as the microbiome. Barrier function is a critical component of skin health that ensures the survival of good germs, effective cell communication and self-regulation. Healthy skin barrier function in turn requires ceramides which are key constituents of the skin barrier and which we explore in this article. @drteowanlin Ceramides: What You Must Know… to dermatologists ceramide moisturisers are the holy grail of skincare. Expensive ceramide moisturisers are well-known, but what many don't realise is that healthy skin is fully capable of producing… - [Best Vitamin C Serum: Dermatologist Explains The Ideal Formulation For Sensitive Skin](https://twlskin.com/best-vitamin-c-serum-for-sensitive-skin/): Are you searching for the best vitamin C serum formulation for your skin type? Which vitamin C serum do dermatologists recommend? The ideal formulation follows certain criteria which we will go through in this article.  We will begin with the science behind how a vitamin C serum works. @drteowanlin Which vitamin C serum do dermatologists recommend? Are you searching for the best vitamin C serum formulation for your skin type? What’s in the ideal vitamin C serum? We will begin with the science behind how a vitamin C serum works. It is important to include synergistic actives such as Botanicals… - [Best Acne Skincare Routine: Dermatologist-Recommended for Hormonal Acne](https://twlskin.com/best-acne-skincare-routine-by-dermatologist/): What is a dermatologist-recommended skincare routine for acne? In a nutshell, when it comes to acne skincare routines, here’s what I’d recommend. I’ll also explain how newer acne skincare ingredients differ from traditional skincare actives.  Daily treatment: Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack. Hormonal acne skincare routine @drteowanlin When will my skin stop purging? I answer your acne purging questions in this video tutorial. For more get my skincare blueprint 👆🏻 How to treat purging skin Skin purging process How to stop skin purging Skin purging vs breaking out Dealing with… - [Expert Skincare Routine Steps Taught by a Dermatologist](https://twlskin.com/skincare-routine-steps-taught-by-a-dermatologist/): Navigating skincare routine steps can be confusing. In this article, our founder board-certified dermatologist and author of Skincare Bible Dermatologist’s Tips for Cosmeceutical Skincare shares her blueprint for minimalist regimens. Understand the purpose behind each step and get maximum results. Discover how skin type affects your skincare routine steps, products to use and learn exactly how to build the best regimen for you. Included are tips on selecting plant actives suited for various skin concerns such as acne, hyperpigmentation, oily skin, wrinkles and skin sensitivity. Download your complimentary worksheet here. Build a purposeful skincare routine with these steps: Skincare Fundamentals With… - [What Are Ceramides For Skin? Build Your Ideal Skincare Routine](https://twlskin.com/ceramides-for-skin-ideal-skincare-routine/): Ceramides for skin is one of the most important ingredients in your moisturizer, well known for their ability to repair and maintain the skin barrier. In fact, ceramide is a natural lipid present in our skin barrier. Is it important to add ceramide moisturizers for dry skin or other skin conditions? The skin on our body is often neglected. This is a mistake because skin ages uniformly. What this means is that you would expect similar characteristics in aged skin whether it’s on the face or on the body. This undermines the importance of overall good health. For example, doctors… - [5 Glowing Skin Hacks By A Dermatologist ](https://twlskin.com/5-glowing-skin-hacks-by-a-dermatologist/): Glowing skin isn’t a myth. It’s achievable with the right products incorporated into your skincare routine. Dr.TWL’s encyclopedia of skincare routines is a distillation of her expertise as a dermatologist and also chief scientific officer of clinical skincare brand Dr.TWL Dermaceuticals. In this first installment, we cover one of the most frequently asked questions about skincare routines: how do you get glowing skin?  Ep 1 Skincare Routines 101: How to Get Glowing Skin We’ll begin with the science: The anatomy of glowing skin This is the key to an instant glow—select skincare products that target strategic layers of skin. Let’s… - [K-Beauty Books: Skin Flooding, Cycling & Layering Deciphered](https://twlskin.com/k-beauty-books-skin-flooding-cycling-layering/): K-beauty books that dive deep into the science of skincare and Korean medifacials—we love! Now a complete box set revised updated for your beautiful beauty bible collection in gorgeous hardback and paperback  With Skin Flooding quite literally flooding our TikTok this week, we introduce the K-Beauty books written by Dr. Teo Wan Lin. The dermatologist and chief scientific officer of cosmeceutical skincare line Dr.TWL Dermaceuticals. She collaborates closely with the Korean cosmeceutical industry to formulate customised topicals. The skincare includes botanical active ingredients that have quasi-drug like effects—with therapeutic effects on skin. Her original research on the skin microbiome and… - [5 of My Best Skincare Tips (I am a Dermatologist)](https://twlskin.com/5-of-my-best-skincare-tips-i-am-a-dermatologist/): Welcome to my skin diary! As a dermatologist, you may imagine that I do get asked about my best skincare tips A WHOLE LOT. But if you watched my video on lazy girl cooking hacks, you may have discovered by now that I value efficiency. You know, as a former fencer, speed to me, is really everything (epeeists are also known as the…slowest). So in this series, I decided it’s time to get brutally honest about whether I practice what I preach. I’ve distilled it down to just 5 things I swear by–rain or shine, busy or not. (I think… - [Home Facial Steps: Dermatologist 5-Step Korean Medifacial Secrets](https://twlskin.com/home-facial-steps-dermatologist-korean-medifacial/): Want to know what a dermatologist’s 5-Step DIY Home Facial Steps looks like? Here’s a hint, it’s also what I call my K-beauty medifacial hack — for all skin types! The concept of a facial isn’t quite defined by science. From the layperson’s perspective, it can be a cleanse/extraction/mask treatment at an aesthetician’s. At a dermatologist’s office, this can include laser facials/chemical peels or a combination of procedures. Dermatologists generally don’t recommend extractions as this causes worse inflammation and scarring. K-beauty popularised medical facials are a form of microdermabrasion (hydrodermabrasion) that exfoliate and infuse nutrients into skin simultaneously. Home facial… - [Skincare Masterclass: How to Build a Skincare Regimen](https://twlskin.com/skincare-masterclass-how-to-build-a-skincare-regimen/): Subscriber only- LIMITED TIME ACCESS SIGN UP FOR FREE here Skincare Masterclass Series By Dr.TWL® — EP 1:SKINCARE BUILDER CHECKLIST What are the steps in an ideal skincare regimen? What function does skin cleansing serve? Is double-cleansing necessary even on makeup-free days? We’ll shed some light on skincare steps this episode, including my top tips for a minimalist skincare regimen– including K-beauty hacks, the dermatologist way.  This series is brought to you in partnership with Dr.TWL Pharmacy–your one stop beauty pharmacy for dermatologist-recommended beauty finds.  SKINCARE MASTERCLASS BY DERMATOLOGIST DR.TWL® FREE ACCESS FOR LIMITED TIME Hello you all! I have… - [Damaged Hair Care: 3 Best Dermatologist Tips to the Rescue](https://twlskin.com/damaged-hair-care-dermatologist-tips/): Damaged hair is a common problem faced by many people due to factors such as excessive heat styling, harsh chemical treatments, and environmental factors. It can lead to split ends, dryness, frizziness, and dullness. While it may seem difficult to revive damaged hair, it is possible with the right care and attention. In this article, we will discuss some tips and tricks on how to care for damaged hair, such as using the right products and incorporating healthy habits into your haircare routine. What are signs of damaged hair? Damaged hair can lead to a range of symptoms that can… - [How to Get Rid of Blackheads: 3 Best Dermatologist Tips](https://twlskin.com/how-to-get-rid-of-blackheads-dermatologist-tips/): How do I get rid of blackheads? Blackheads are pesky, permanent and a sign of… pollution. True or false? In this episode, board certfied dermatologist Dr.TWL debunks the myths surrounding blackheads — so if you are concerned, do tune in.  Hi guys welcome back to another episode of the acne podcast— the podcast based on my book the acne care bible that has all you need to know about acne — causes, treatment, what works and what doesn’t explained in a FAQ format that’s easy to read and understand! Today we will be talking about blackheads. What exactly are blackheads?… - [5 Healthy Skin Diet Tips for Glowing Skin](https://twlskin.com/5-healthy-skin-diet-tips-for-glowing-skin/): Are you looking for healthy skin diet tips for glowing skin?  Achieve healthy skin inside out, with Edible Beauty: Dermatologist’s Tips on an Antiaging Diet by Dr. Teo Wan Lin. Now on Amazon Kindle.  In the meantime, here are some top tips from the skincare expert that can help you plan for a healthier and more beautiful 2023! @drteowanlin Beauty in the everyday with Dr.TWL Beauty Lifestyle #healthyliving #healthyrecipe #learningisfun ♬ Beautiful (feat. Camila Cabello) – Bazzi 1. Does diet make skin healthier? Yes. A healthy diet is essential to health of the entire body, including your skin which is… - [5 Beauty Podcast(s) to Binge Listen in December](https://twlskin.com/5-beauty-podcasts-to-binge-listen-in-december/): Searching for the best beauty podcast? We would love to introduce 5 of our favorite shows hosted by none other than our dermatologist Dr. Teo Wan Lin, also known as Dr.TWL. Scroll on for a quick review of what to expect!  If you have been living under a rock, then you may need a bit of introduction to the idea of beauty podcasts. Which we are happy to share here since there are truly so many benefits to subscribing to podcasts as a form of edu-tainment. Edu-what? @drteowanlin Welcome to Dr.TWL TV @Spotify the channel for all your beauty needs… - [Skincare Bible: The Must-Read Skincare Book & Beauty Tool for 2023](https://twlskin.com/skincare-bible-must-read-book-beauty-tool-2023/): The Skincare Bible is the first beauty book recommended in the series which sets the foundation for solid understanding in skincare science for all readers. - [Asian Beauty Secrets: Dermatologist Skincare K-Beauty Tips](https://twlskin.com/asian-beauty-secrets-book-from-dermatologist/): Our dermatologist, Dr. Teo Wan Lin’s latest book – Asian Beauty Secrets: Korean Skin Cycling with Plant-based, Natural Ingredients is now published on Dr.TWL Dermaceuticals. This is an interview with her on the inspiration behind the book as well as what to expect in this edition. * indicates required Email Address * First Name * Drtwlderma.com Terms & Conditions Agreed What You’ll Get *sent via email within 48H, do add contact@drtwlderma.com address book to avoid missing the mail (or check your junk!)  @drteowanlin •Dermatologist Tips for Your Dream Skin• Who says you need retinol for pigmentation? Scutellaria Baicalensis is an… - [Pimples Around the Mouth: Acne vs Perioral Dermatitis - Discover the Difference](https://twlskin.com/pimples-around-the-mouth-acne-perioral-dermatitis/): Acne Masterclass with Dermatologist Dr. Teo Wan Lin @drteowanlin A Dermatologist & Her Jack Russell #acnetreatment #learningtodog #learningisfun #yawning #acnesolution #acnetreatment #dermatologist #dermatologistontiktok ♬ Quirky – Oleg Kirilkov Dermatologist Pro Tip: I have pimples around the mouth, is this perioral dermatitis or hormonal acne? Not all “hormonal acne” around the mouth area is acne! Non-dermatologists as well as a laypersons often confuse a condition known as perioral dermatitis for acne, because the condition can often appear like pimples around the mouth. However, that really isn’t really acne. Let me break down the words for you. Medical terms can sound quite… - [Fun Learning with Singapore Dermatologist on TikTok & Instagram](https://twlskin.com/singapore-dermatologist-on-tiktok-instagram/): We are excited to introduce a brand new skincare educational series under our clinic, with our dermatologist on TikTok and Instagram, designed to bring some entertainment to education! Join us for this special installment on acne causes, treatment and hacks with Dr. Teo Wan Lin and her jack russell Ash.  Check out our latest episodes here. ABCs of Dermatology on TikTok #LearningIsFun #1 Acne: Acne vs Perioral Dermatitis There will be 2 parts to each segment, the fun part, where her ADHD dog tries to listen to her mini-lecture on acne, and the second less fun part which we hope you… - [Best Dermatologist Anti-Aging Skincare Tips](https://twlskin.com/best-dermatologist-anti-aging-skincare-tips/): Looking for anti-aging skincare tips by a dermatologist? The science behind anti-aging actually shows that well-aging is a more accurate term. Do aesthetic treatments truly lead to anti-aging? Singapore dermatologist Dr. Teo Wan Lin, published a key opinion piece in the International journal of Dermatology, “On Thoughts Emotions Facial Expressions and Aging”, with her research on the brain skin connection. The journey of aging is a whole body experience and not isolated to external organs like the skin. Phenomena like inflammaging, cell senescence are key to understanding what happens in aging body cells. Way before we see physical changes in… - [Anti Pollution Skincare: Useful Tips for Your Skincare Routine](https://twlskin.com/anti-pollution-skincare-useful-tips/): Anti pollution skincare has been a popular buzzword in the skincare industry, but what does it really entail? As a result of exposure to urban pollution, double cleansing, on its own, is generally sufficient. Sonic cleansing takes it one step further to address pollution-induced microbiome imbalances. In this article, we share an excerpt from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, dermatologist at TWL Specialist Skin & Laser Centre, on the topic of utilising sonic cleansing technology as anti pollution skincare. Dr. Teo Wan Lin’s e-book Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention is… - [How to Get Rid of Mask Acne? 3 Effective Dermatologist Tips](https://twlskin.com/how-to-get-rid-of-mask-acne-dermatologist-tips/): In this series in conjunction with the Dermatological Society of Singapore, dermatologist Dr. Teo Wan Lin shares her tips on treatment and prevention of mask acne, how to get rid of mask acne, including her recommendations for the best type of face mask for maskne. Skin problems caused by friction I want to touch on something known as frictional dermatitis right now. It will take us to important factors that influence whether or not you develop face mask skin problems related to the design of the face mask itself. The constant contact of the face mask with various parts of… - [What Causes Maskne & Face Mask Skin Problems? Complete Guide](https://twlskin.com/what-causes-maskne-and-face-mask-skin-problems/): Maskne is a term coined during the COVID-19 pandemic as a specific form of acne that occurs over the part of the face covered by the face mask. In conjunction with the Dermatological Society of Singapore, accredited dermatologist Dr. Teo Wan Lin answers commonly asked questions about maskne, or acne caused by wearing a face mask, for World Skin Health Day 2022. What causes maskne? How do I know if I have maskne? How to get rid of mask acne? Find out the answers to these essential questions about maskne and more in the transcript below. Hello good morning, I’m… - [Dermatologist's 3 Best Makeup Tips for Acne Prone Skin](https://twlskin.com/dermatologists-3-best-makeup-tips-for-acne-skin/): Good makeup habits are important for those experimenting with makeup. In this article, we break down essential makeup tips for acne prone skin, including excerpts from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, dermatologist at TWL Specialist Skin & Laser Centre. Based on Dr. Teo’s experience as a dermatologist, she advocates awareness of the following topics as part of her makeup tips. Learning about hygiene and care of makeup tools is important. With the availability of skincare knowledge on the internet, empower yourself with knowledge about makeup formulation is helpful. Above all, whether you are… - [How does a Sonic Facial Cleanser for Acne Work?](https://twlskin.com/how-does-a-sonic-facial-cleanser-for-acne-work/): Regular and proper cleansing is a key step in acne treatment, and can make a difference to your skin microbiome. In this article, we walk through how a sonic facial cleanser for acne works, including excerpts from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, dermatologist at TWL Specialist Skin & Laser Centre. The skin is the largest organ of the body which also happens to be colonized by a lot of germs. Germs are also known as microorganisms. The community of germs present on our skin affects our immune system and is important for healthy… - [Acne Treatment for Teens: 3 Important FAQ](https://twlskin.com/acne-treatment-for-teens-dermatologist-faq/): While acne can occur at any age, teens and young adults are more likely to get acne breakouts. Read on to find out 3 commonly asked questions about dermatologist recommended acne treatment for teens from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, dermatologist at TWL Specialist Skin & Laser Centre. 1. What kind of acne treatment for teens do dermatologists recommend? Dermatologists usually start with acne treatment for teens that has less toxicity, require less monitoring, and are more convenient and sustainable. If your acne is deemed to be a little bit more severe, we move… - [Best Baby Moisturiser in Singapore: Dermatologist Guide ](https://twlskin.com/best-baby-moisturiser-in-singapore/): “The best baby moisturiser is one that replaces deficient ceramides and soothes newborn’s skin.” Singapore dermatologist Dr. Teo Wan Lin and chief scientific officer of Dr.TWL Dermaceuticals.  If you are reading this while searching for the best baby moisturiser on the market- first understand how newborn skin is different.  In this interview with dermatologist Dr. Teo Wan Lin, she explains the structure of baby skin. Baby skin is different from that of a toddler, an older child and adults.  Baby moisturisers – can I use a regular moisturiser? Using your favourite drugstore moisturiser on baby? Check these first. Baby’s skin… - [Baby Laundry Detergent for Sensitive Skin: Dermatologist Advice on Infant Skincare](https://twlskin.com/baby-laundry-detergent-for-sensitive-skin/): Are baby laundry detergents necessary? What type of laundry detergent should I use for baby’s clothes? Is a specially formulated baby laundry detergent recommended? If these are your questions, read these dermatologist tips on how laundry detergents matter.  What is in a commercial laundry detergent? What type of detergent should I use? Liquid, powder, detergent pods or detergent strips?  Powder detergent pros and cons It may feel like it does not matter what type of detergent you use. After all, laundry detergents are just detergents right? Well, according to Dr. Teo, no. Powders are probably the worst to have around if… - [Best Natural Eczema Cream for Babies: Myths, Facts & Dermatologist Treatment](https://twlskin.com/best-natural-eczema-cream-for-babies/): If you are searching for the best natural eczema cream for babies, chances are you may have heard some bad things about traditional eczema treatment. If you are based in Singapore, the hot weather does trigger off eczema flare ups in both babies and adults. In this article Singapore dermatologist, Dr. Teo Wan Lin, shares her top tips on eczema management. She includes important scientific facts about natural eczema cream or remedies, which is important if you wish to get facts right. How common is eczema and what causes eczema flare ups? Eczema is common in Singapore as it is… - [Vitamin D and Acne: Dermatologist’s Complete Guide](https://twlskin.com/vitamin-d-and-acne-dermatologists-complete-guide/): Vitamin D and acne, is there a link? In this series of Dermatology Lectures, Singapore dermatologist Dr. Teo Wan Lin goes through the scientific literature to help you understand skin science plainly. Follow her on her Instagram @drteowanlin and on Tik Tok where she regularly gives masterclasses on skin and hair health.  Dermatology Lectures by Singapore Dermatologist Dr.TWL  Dermatology Made Simple! Point Summary: The following is a discussion on the effects between vitamin D and acne. This is an emerging topic, what dermatologists know is still fairly limited. However, it is helpful to go through existing studies which offer some… - [Itchy Scalp Problems: A Complete Dermatologist Guide](https://twlskin.com/itchy-scalp-problems/): Are you facing itchy scalp problems? That scalp is the most important part of your hair. This is because the health of your scalp determines how healthy your hair grows out. Dr Teo Wan Lin, accredited Singapore dermatologist and author of the Haircare Bible: Dermatologist’s Tips for Haircare and Hair Loss, explains the latest research on scalp physiology. Dr. Teo Wan Lin is an accredited dermatologist in Singapore, specializing in hair and scalp disorders including female pattern hair loss, seborrheic dermatitis, male pattern baldness as well as other medical causes of hair loss.  Dermatologist Talks: Scientific updates on the scalp microbiome… - [5 Clinical Features of Acne Rosacea: How to Cure?](https://twlskin.com/acne-rosacea/): Acne Rosacea is a condition that commonly starts in one’s teenage years and the early signs of which go unnoticed. Several adults present to me for treatment in their mid-thirties and forties with symptoms that seem to date back to their teenage years. In this article, we hope to educate parents and teenagers on the warning symptoms of this condition that they may also seek early intervention. Including an excerpt from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, dermatologist at TWL Specialist Skin & Laser Centre. Why is this important? Firstly, acne rosacea can lead to long-term… - [3 Acne Myths Explained & Simplified by a Dermatologist](https://twlskin.com/common-acne-myths-explained-by-dermatologist/): A good proportion of our patients are teens and young adults, who experience changes in their skin and hair as they undergo hormonal changes associated with puberty. This is also associated with the start of pimples from which acne myths and questions arise. In this article, we explain the common acne myths, including excerpts from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, accredited Singapore dermatologist practising at TWL Specialist Skin & Laser Centre. Acne Myths #1: Acne is caused by poor hygiene Acne is not caused by poor hygiene. However, poor hygiene can exacerbate acne… - [Acne Excoriee: Best Tips on How to Avoid Squeezing Pimples](https://twlskin.com/acne-excoriee-dermatologist-best-tips/): Acne Excoriee, or excoriated acne, is a result of acne lesions being compulsively picked at and scratched, resulting in red marks and scars. In this article, we will cover what exactly acne excoriee is, what causes it, as well as reflections from an acne dermatologist on how skin affects one’s psychology and why it is so important that we impart correct beliefs in one’s childhood/teenage years. Including an excerpt from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, dermatologist at TWL Specialist Skin & Laser Centre. What is Acne Excoriee? It is a condition that predominantly affects young… - [Teenage Acne 101: Complete Guide on How Puberty Affects Skin & Hair](https://twlskin.com/teenage-acne-101-how-puberty-affects-skin-hair/): Many teens or pre-teens start getting acne during puberty. In this article, we explain teenage acne forms, and how puberty affects the skin and hair, including excerpts from Acne Care Bible: Dermatologist’s Tips For Acne Treatment & Prevention by Dr. Teo Wan Lin, dermatologist at TWL Specialist Skin & Laser Centre. We will start from a medical perspective, explaining the changes that occur physiologically that result in the external body changes observed in teenagers as they transition to adulthood. Thereafter, we will cover the specific skin and hair changes caused by puberty, like teenage acne. Firstly, when does puberty occur?  Between the ages… - [Personalised Skincare for Acne & Sensitive Skin: Dermatologist Perspective](https://twlskin.com/personalised-skincare-for-acne-sensitive-skin/): This article is an interview with accredited Singapore dermatologist Dr. Teo Wan Lin, skin specialist at TWL Specialist Skin & Laser Centre on the topic of personalised skincare for acne and sensitive skin in Singapore. Is personalised skincare merely a successful marketing strategy? Or are there true benefits to having a personalised skincare line?  Dr. Teo shares why she founded the Custom Mask Bar at Dr.TWL Pharmacy in 2019, the pioneering the development of personalised skincare masks in Singapore. She dissects the science behind using traditional herbal ingredients for dermatological conditions. Read on to learn about her thoughts on the benefits… - [Best Home Facial Devices: Dermatologist's Complete Guide](https://twlskin.com/best-home-facial-devices-dermatologists-guide/): Are you looking for the best home facial device to augment your skincare regimen? The good news is, in this article we discuss with our founder, accredited Singapore dermatologist Dr. Teo Wan Lin, on her top tips about what to look out for. Dr. Teo, who is also the chief scientific officer of Dr.TWL Dermaceuticals, is involved in the selection of technologies for the Dermatologist Tools Suite.  Importantly, we want to find out what we should be looking out for in terms of choosing the ideal home facial skincare device for our needs. We start first with the type of technology… - [Dermatologist Recommended Skincare: A Comprehensive Guide](https://twlskin.com/dermatologist-recommended-skincare-guide/): Are you looking for dermatologist recommended skincare products in Singapore? This article features an interview with our dermatologist, Dr. Teo Wan Lin, who is also the chief scientific officer of cosmeceutical skincare line Dr.TWL Dermaceuticals. She goes through the key principles of how effective skincare products work. Dr. Teo answers key frequently asked questions such as how long does it take for your skincare to show results, as well as important functions for each of your skincare products. There are specific functions for each step in your skincare regimen. This article breaks down the criteria that dermatologist recommended skincare products… - [Hair Regrowth Treatments: A Comprehensive Guide](https://twlskin.com/hair-regrowth-treatments-a-comprehensive-guide/): Are you looking for effective hair regrowth treatments?  First, understand why your hair is falling out. The above forms an important basis for understanding how scalp stimulation therapies work. This article goes through the commonest causes of hair loss and which hair regrowth treatments are suitable. Also, strategies to reduce hair breakage are included. Hair regrowth treatments are for those who suffer from hair loss. They are also for all who seek to have healthy and beautiful hair as they age. Successful treatment options are those that ensure long term sustainable results.  The scalp and hair care industry is one… - [Quick Guide to Causes of Eczema: Is it Genetic?](https://twlskin.com/causes-of-eczema-is-it-genetic/): Types of Eczema Eczema is distinguished according to various subtypes. Discoid, dry and exudative eczema, pompholyx and papular eczema are common examples of the types of eczema affecting both children and adults. Eczema is also known as dermatitis. The disease can be classified according to the underlying causes of eczema.  Acquired, External Causes of Eczema Causes of eczema from acquired sources are due to external environmental factors. For example, dry weather or low temperatures can cause the skin barrier function to worsen, such as in temperate, winter climates. In addition, using excessively astringent products, such as those containing high levels… - [Bakuchiol Skincare: An Effective Alternative to Retinol?](https://twlskin.com/bakuchiol-skincare-effective-alternative-retinol/): Want to hear an expert dermatologist’s advice on your skincare regimen? Singapore Dermatologist Dr. Teo Wan Lin is the author of the Skincare Bible – Dermatologist’s Tips on Cosmeceutical Skincare. She is a prominent dermatologist practising at TWL Specialist Skin & Laser Centre and is widely regarded as an expert in cosmeceutical skincare regimens.  In this article we ask her about her thoughts on including vitamin A derivatives like retinol, retinoids and a newcomer, bakuchiol into your skincare regimen. A good skincare regimen must be backed up by scientific evidence. Dr. Teo heads the research and development at Dr TWL Dermaceuticals,… - [Telemedicine Acne Treatment: A Comprehensive Dermatologist Guide](https://twlskin.com/telemedicine-acne-treatment-by-dermatologist/): Telemedicine Acne Treatment in Singapore “Acne is an ideal dermatological condition to be treated by telemedicine in the comfort of your own home, with doorstep delivery of both skincare and prescription medication required for you to recover from acne. Evaluation is accurate via our telemedicine protocol which ensures you get an appointment within 24 hours of booking and medications delivered to you free of charge, with our teledermatology package for acne,” accredited Singapore dermatologist Dr. Teo Wan Lin. Widely regarded as a key opinion leader in the field of skincare and haircare in Singapore and Asia, Dr. Teo Wan Lin… - [Microdermabrasion At Home: Benefits for Perfect Skin](https://twlskin.com/microdermabrasion-at-home-perfect-skin-benefits/): The Dr.TWL’s SilkPeel Microdermabrasion Kit is engineered with CUIONS™️ Technology. It includes a copper-infused microcrystalline tip which delivers skin healing cosmeceutical benefits. What is Microdermabrasion? Microdermabrasion is a simple, quick, non-invasive and painless skin resurfacing procedure with minimal to no recovery time required, as well as having little risk. Makeup and non-irritating creams can also be applied right after microdermabrasion. Microdermabrasion helps to gently exfoliate surface layers of skin using abrasion by a fine diamond abrasive tip or crystals and a vacuum suction, removing dead skin cells. Since microdermabrasion provides only a very superficial level of skin removal, it works… - [Dark Eye Circles: Causes and Best Treatments](https://twlskin.com/how-to-get-rid-of-dark-eye-circles/): The relative darkening of lower eyelid skin, commonly referred to as under-eye dark eye circles or periorbital hyperpigmentation are an unsurprising source of aesthetic concern of patients owing to the fatigued and less youthful appearance that they can impart, which can negatively impact one’s quality of life. Dark eye circles occur more frequently in skin of color patients and women with the etiology of under-eye circles being multifactorial. In this article, we will discuss the causes of dark eye circles, as well as some treatment options. Potential causes of under-eye pigmentation  Genetics The difference between the under-eye area and the rest of the skin… - [Ideal Skincare Regimen: Dermatologist's 7 Steps to Perfect Skin](https://twlskin.com/dermatologists-ideal-skincare-regimen/): Dr.TWL Dermaceuticals was founded in 2016, as a specialist cosmeceutical skincare line, by brother-and-sister duo Mr Justin Teo, a pharmaceutical engineer, and his sister Dr. Teo Wan Lin, an accredited dermatologist in Singapore. In a society deluged by a myriad of skincare products driven by the cosmetic and beauty industry, the brother and sister duo combined their professional expertise to develop dermatologist formulated skincare and skincare regimen for sensitive skin, with evidence-based active ingredients for skin rejuvenation and anti-aging. This ideal skincare regimen is the range initially developed for dermatology patients with sensitive skin, rosacea, eczema and acne, and is suitable… - [Period Acne: How Sex Hormones Impact Your Skin](https://twlskin.com/period-acne-how-hormones-affect-your-skin/): Three hormones impact your skin during your monthly cycle: estrogen, progesterone and testosterone. These hormones fluctuate through the menstrual cycle, being responsible for the changes in your skin. They also cause period acne by increasing skin inflammation, oil production as well as increased bacterial growth, particularly C. acnes. These hormonal fluctuations just before your period may also be responsible for other period symptoms such as moodiness, sore breasts and premenstrual syndrome (PMS). In addition, PMS is associated with increased stress levels, which may also worsen acne. 1. Estrogen Estrogen is the main hormone in the first half of your monthly cycle, which… - [Singapore TeleDermatology: A Comprehensive Guide](https://twlskin.com/singapore-teledermatology-a-comprehensive-guide/): Singapore teledermatology services have undergone a fundamental change in the past 18 months with the evolving COVID-19 pandemic. From hardly existing in the realm of telemedicine prior to the pandemic, Teledermatology consultations are now increasingly becoming the primary mode of care for dermatological conditions in Singapore. In this article, we discuss the suitability of common dermatological conditions with teledermatology and guide you through on what to expect from Singapore teledermatology services. Let us first explain what is telemedicine. Telemedicine is a new technology that provides medical information, as well as healthcare support remotely. The World Health Organization defines it as… - [7 Common Sunscreen Mistakes & How to Treat Sunburn](https://twlskin.com/7-common-sunscreen-mistakes-how-to-treat-sunburn/): Sunscreen is the most important skin care product you can use to protect your skin from the sun. A good sunscreen with potent UVA and UVB blocking can keep you from getting sunburnt. It also minimizes the development of wrinkles and other signs of aging, and can reduce your risk of skin cancer, according to the U.S. Food and Drug Administration (FDA). In this article, we will discuss some common sunscreen mistakes and how you can effectively treat sunburns. Sunscreens in skin cancer prevention Skin cancer is the most common cancer in the United States, affecting one in five Americans in their lifetime. Yet… - [Back Acne: Causes, Prevention And Treatment](https://twlskin.com/back-acne-causes-prevention-and-treatment/): Acne is a common skin disease in adolescents and young adults, occurring mainly in areas rich in sebaceous glands such as the scalp, face, chest and back. It originates from enhanced sebum production, which leads to comedones and secondary inflammation of the hair follicles in sebaceous areas.  Skin on the back is as prone to acne as skin on the face. The occurrence of back acne, coined as bacne, has been significantly associated with insecurities of appearance for both men and women. Patients who are 20 years and above are significantly more likely to suffer from appearance-related distress compared to… - [Singapore Dermatologist: A Comprehensive Guide](https://twlskin.com/singapore-dermatologist/): Looking for a Singapore Dermatologist? Let’s understand a little bit about dermatology. Dermatology is a specialised branch of medicine. The specialty covers specific conditions that encompass the skin, hair and nails, and is considered traditionally a branch of Internal Medicine. Dermatology also entails surgery because of skin cancers as well as superficial lumps and bumps. Superficial skin lesions can be either benign or malignant. These often require removal by surgery. Surgical excision is required, for example, for pre-malignant or cancerous lesions. A qualified dermatologist is trained extensively in Singapore. A Singapore dermatologist has undergone at least eight to 10 years… - [The Importance Of Treating Acne Early - How To Prevent Acne Breakouts](https://twlskin.com/how-to-prevent-acne-breakouts/): For most individuals, acne is just part and parcel of growing up. Almost everyone has experienced a skin breakout at some point in their lives. In recent years, acne treatments have become more effective, with benefits of treating acne early instead of letting it run its course, becoming more prominent. Acne as a whole is harmless, however, it can have physical and emotional impacts, and in some cases, be disfiguring. In this article, we will discuss how to prevent acne breakouts and why it is important to do so. What is acne? Acne is a chronic, inflammatory skin condition that… - [Sunscreen for Face - How Much to Use According to a Dermatologist](https://twlskin.com/dermatologist-sunscreen-for-face-how-much-to-use/): Sunscreen is one of the most important ways to protect your skin’s appearance at any health and age. When used regularly, sunscreen for face and body helps to prevent sunburn, skin cancer, and premature signs of aging. In this article, accredited dermatologist Dr. Teo Wan Lin answers commonly asked questions about sunscreen. Fact or fiction: should we be using a two-finger length of sunscreen for our face and body? How much sunscreen should I use on my face and body? The two-finger length is a somewhat arbitrary method of determining the amount of sunscreen that we need. This measurement was… - [Pregnancy-Safe Skincare: Ingredients to Use and Those to Avoid](https://twlskin.com/pregnancy-safe-skincare-routine/): During pregnancy, women commonly experience many physiological changes, including changes in hormone levels, such as increases in androgen levels. This may result in acne development or worsening of acne, as well as an increase in hair growth. The safety of common skincare agents used for acne as well as bleaching creams and hair removal products for pregnant women are often undermined, even though most skincare products are safe and not expected to cause malformations or adverse effects on the developing foetus. In this article, learn how women can still look and feel their best with a pregnancy-safe skincare routine, without… - [Stretch Marks: Common Causes, How They Form & How To Treat Them](https://twlskin.com/stretch-marks-causes-and-treatment/): Stretch marks are common and can affect both men and women, however they are more frequent among women and usually occur at one’s thighs, buttock, lower back, chest, upper arm and knee. Although they rarely cause medical problems, stretch marks are considered a major aesthetic concern and may be distressing to some individuals. In this article, we will discuss the causes of stretch marks, how they form, and the treatment options available. What exactly is a stretch mark? A stretch mark is a type of scar that develops when our skin stretches or shrinks quickly. The abrupt change causes the collagen… - [Pre-Wedding Skincare: Tips For Your Wedding Beauty Regimen](https://twlskin.com/wedding-skincare-tips-for-wedding-beauty-regimen/): Everyone wishes for bright, glowing skin on their wedding day. Preparing one’s skin can require lots of planning and care beforehand to achieve the perfect, radiant look when the big day arrives. How can you ensure that you have the ideal wedding skincare regimen for your skin? In this article, we will discuss some tips on how to get your skin in wedding-ready shape, as well as certain do’s and don’ts before your wedding in order to achieve that bridal glow. In addition to a wedding checklist, starting or changing your skincare routine is a great way to practice self-care… - [How Does Your Sleeping Habits Cause Sleep Wrinkles?](https://twlskin.com/how-does-your-sleeping-habits-cause-sleep-wrinkles/): Sleep wrinkles can develop in response to pressure asserted when one’s face is pressed against a sleep surface. Wrinkles are generally considered to be caused by facial expressions. While facial expressions are behind most significant wrinkle patterns, not all wrinkles on the face are caused by contraction of facial muscles. One’s sleeping position is actually one of the main causes, more specifically sleep wrinkles. Just like how sleeping positions can cause sleep wrinkles, a lack of sleep can also lead to wrinkles and contribute to overall facial ageing. In this article, we will discuss how one’s sleep routine can result in sleep wrinkles,… - [Acne Causes: Is Your Phone Causing Breakouts?](https://twlskin.com/acne-causes-is-your-phone-giving-you-acne/): Did you know that your cell phone can be a factor among the many acne causes? The first thing that many of us do when we wake up in the morning, is to reach over for our phones. A new term “Nomophobia” was recently coined from “No Mobile Phone Phobia”, describing a psychological condition where people have a fear of being detached from their phones. This includes losing, forgetting, breaking their phones or being without mobile phone contact.  It is a growing concern in a world, where always being connected seems more important than ever before. Phones have become a… - [Best Stay-Home Skincare Tips: How Working From Home Affects your Skin](https://twlskin.com/stay-home-skincare-tips-work-from-home/): The COVID-19 pandemic has impacted many aspects of our life, from mask wearing giving rise to maskne, and other skin conditions; to even the effects of lifestyle changes on our skin. One might think that being home all the time would be a godsend for the skin — if only. From stress-induced inflammation to exposure to long periods of blue light from devices, there are a number of ways that our changed lifestyles factors can affect the skin. In this article, Dr. Teo Wan Lin shares how lifestyle changes can affect your skin and also share some beneficial stay-home skincare… - [Anti-Aging Diet: Can Your Diet Make You Look Younger?](https://twlskin.com/anti-aging-diet-to-make-you-look-younger/): The old adage ‘you are what you eat’ has never been so true when it comes to skincare. Research has proven that an imbalanced balanced diet and bad eating habits are important factors in skin aging. In this article, we will explore the science behind an anti-aging diet, and the antioxidant-rich superfoods that play a part in your skin’s health. Our skin is the largest organ in our body, and the primary line of defence that protects the body from external aggressors. Skin aging is a complex process, and can be categorized by chronological aging, and photo-aging, which can be… - [Keloid Treatment, Symptoms, and Causes](https://twlskin.com/keloid-treatment-symptoms-and-causes/): A keloid is a smooth, raised scar that is generally larger than the original injury and darker than the surrounding skin. An estimated 10% of people will experience keloid scarring. Due to their raised appearance, they are some of the most conspicuous types of scars, which might pose a challenge to minimize. In this article, we will discuss keloid treatment options, what they usually look like, as well as their causes. What is a keloid? Keloids form when there is an overgrowth of fibrous tissue (scar tissue) on the skin, presenting itself as a raised scar. When the skin tissue… - [6 Best Maskne Tips: Prevention and Treatment](https://twlskin.com/maskne-tips-for-prevention-and-treatment/): Find out the best maskne tips for prevention and treatment. Mask acne or ‘maskne’ for short is a new term coined during the 2020 COVID-19 pandemic. It refers to acne that has developed around the areas of skin-mask contact. This affects areas such as the cheeks, the area around the mouth, around the nose, and the jawline – known as the O-zone pattern1. Maskne is a disorder of follicular occlusion, and is directly related to mechanical stress from pressure, occlusion and friction of face mask wear, and microbiome dysbiosis from heat, change in pH and moisture from biofluids. Method 1:… ## Pages - [About the Dr. TWL Asian Skin Research Institute](https://twlskin.com/about-asian-skin-research-institute/): The Asian Skin Research Institute operates at the vanguard of clinical skin science, dedicated to the systematic decoding of ethnobotanical archives through the rigorous lens of molecular dermatology. By translating ancient pharmacopeias into quantifiable biological targets, we isolate and optimize bioactive phytocompounds to engineer high-fidelity formulations for barrier resilience and cellular longevity. Strategic Research Corridors Anchored by our dual research and development corridors in Seoul and Guangdong, the Institute synthesizes advanced cosmetological compounding with premier botanical cultivation. This cross-border infrastructure allows for the precise extraction of ethnobotanical derivatives, ensuring absolute purity, molecular stability, and optimized transdermal delivery that strictly adheres… - [How to Care for Frizzy Hair: Heat-Free Styling](https://twlskin.com/how-to-care-for-frizzy-hair-heat-free-styling/): How to Care for Frizzy Hair: Heat-Free Styling Watch this week’s bonus tutorial on haircare Frizzy hair solutions Must have combs, brushes in every girl’s haircare routine Gentle Detangling Bamboo Brush Dr.TWL Silk Hair Brush Straightener —The best way to eliminate frizz and unruly flyaway hairs without heat or chemical treatment.  Get the all-in-1 Hair Relaxing Brush - [Bestsellers](https://twlskin.com/bestsellers/): Skincare Acne Discovery Kit Multi-ceram™ Ceramide Moisturiser Renewal Green Mask Peel Haircare Deep Cleanse™ Shampoo Hair Thickening Mask Hair Relaxing Brush Silk Hair Brush - [Beauty Library Merchandise](https://twlskin.com/merch/): Shop Beauty Library’s range of kawaii themed composition notebooks, activity books and journals! - [Multi-CERAM Moisturiser](https://twlskin.com/moisturiser/): MULTI-CERAM™ MOISTURISER 100ml Skincare Blog: Moisturiser Tips with Dr.TWL BEST MOISTURISER FOR DRY SKIN AND ECZEMA DERMATOLOGIST-FORMULATED MOISTURISER FOR DRY SKIN COMPLETE PRODUCT INFORMATION Ultra intensive skin moisturiser for total skin barrier repair with pharmaceutical grade ingredients. This moisturiser is formulated as a Prescription Emollient Device (PED), the gold standard in eczema management, and also the optimal moisturizer for barrier protection against maskne. ACTIVE INGREDIENTS Phytoceramides [Skin Barrier Repair]Glycerin [Humectant]Plant Seed Oils [Anti-Cellulite]Multi-Ceramide [Skin Lipid Restoration]Sodium Hyaluronate [Hydration] BENEFITS Steroid-free eczema treatment cream formulated with anti-inflammatory effects. Dermatologist formulated to treat eczema, dry sensitive skin and to prevent skin ageing.… - [Register Book](https://twlskin.com/register-book/): Fill up the form below to register and get access to resources that come complimentary with your purchase of the book. A welcome email will be sent to you within 24 hours with the resource links. Do email us at appt@twlskin.com if you require any assistance. - [The Slide Show Ep 1: Skin Barrier Workshop](https://twlskin.com/skin-barrier-workshop/): The Slide Show is a series of mini workshops designed for learning on the go, with easily digestible bullet point slides and helpful visual aides. You’ll get my pdf notes sent to your inbox plus an accompanying lecture. In this week’s installment, we’ll be covering the essentials of skin barrier function—must know skin science for skin experts. @drteowanlin Master Skin Science: Online Skincare Course for Skin Experts Delivered to your inbox sign up 👆🏻 The Slide Show is a series of mini workshops designed for learning on the go, with easily digestible bullet point slides and helpful visual aides. You'll… - [Natural Beauty DIY Skincare Book](https://twlskin.com/diy-skincare/): The accompanying journal pages and worksheets for your personalized skincare and facial recipes for Natural Beauty DIY Skincare Book for Women will be live on our online learning portal from15 August 2023. Thank you and see you soon! Register your copy of the Natural Beauty DIY Skincare Book for Women  by Dr.TWL! Fill up the form below to get access to the following resources that come complimentary with your purchase of the book. A welcome email will be sent to you within 24 hours with the resource links. Do email us at appt@twlskin.com if you require any assistance. - [The 7-Day Anti-Aging Diet - A Course by Dr.TWL®️](https://twlskin.com/7-day-anti-aging-diet/): The 7-Day Anti-Aging Diet – A Course by Dr.TWL®️ The accompanying video workshops for The 7-Day Anti-Aging Diet will be live on our online learning portal from 27 June 2023. Thank you and see you soon! Register your copy of the The 7-Day Anti-Aging Diet by Dr.TWL! Fill up the form below to get access to the following resources that come complimentary with your purchase of the book. A welcome email will be sent to you within 24 hours with the resource links. Do email us at appt@twlskin.com if you require any assistance. - [Skincare Science](https://twlskin.com/glow-up/): Dr.Teo Wan LinDr Teo Wan Lin is a board certified dermatologist with published original research on sensitive skin, acne and the skin microbiome in top dermatology journals. She is known for her holistic approach, focusing on ethnobotany-based functional skincare. FREE SUBSCRIBER EXCLUSIVE NEWSLETTERS SKINCYCLOPEDIA REAL SKIN DIARIES SKIN MASTERS PROGRAM  HAIRCARE HOME PEEL SYSTEMS  LISTEN TO MY PODCASTS - [Skincare Ingredients Dictionary Textbook Guide](https://twlskin.com/skincare-ingredients-dictionary-videos/): This content is password protected. To view it please enter your password below: Password: - [Skincare & Cosmetics Ingredients Dictionary](https://twlskin.com/dictionary/): The accompanying video workshops for Skincare and Cosmetic Ingredients Dictionary will be live on our online learning portal from 27 June 2023. Thank you and see you soon! Register your copy of the Skincare & Cosmetic Ingredients Dictionary by Dr.TWL! Fill up the form below to get access to the following resources that come complimentary with your purchase of the book. A welcome email will be sent to you within 24 hours with the resource links. Do email us at support@twlskin.com if you require any assistance. - [Encyclopedia](https://twlskin.com/encyclopedia/) - [Skincare Diaries](https://twlskin.com/skincare-diaries/) - [Skincare Blueprint: Radical Glow Up From Within](https://twlskin.com/skincare-blueprint/): Skincare Blueprint: Radical Glow Up From Within A Complete Beauty Bible With Outstanding Visuals, Bullet-Style Lecture Notes & Audiovisual Workshops Bite-sized, delivered to your inbox weeklyWelcome to Skincare Blueprint: Radical Glow Up From Within. I’m Dr. Teo Wan Lin, a board-certified dermatologist and the host of leading beauty podcast Dermatologist Talks: Science of Beauty, which has collaborated with industry giants such as LVMH, Amore-Pacific and L’Oreal Paris amongst others for skincare education. Sign Up for the Newsletter via the form below (*indicates required). The Skincare Blueprint: Your Guide to Holistic Skin Health Inside OutI created this skincare blueprint as a… - [Request Your Free E-Book](https://twlskin.com/request-your-free-e-book/): Request Your Free E-Book Email your choice of e-book to appt@twlskin.com - [Membership](https://twlskin.com/membership/) - [Beauty Books](https://twlskin.com/beauty-books/): Visit Beauty Library for pocket treasures perfect for the whole family! Discover our new releases from the Beauty Bible Series  Skincare Bible – Dermatologist Tips For Cosmeceutical Skincare: Glow Up Inside Out Dermatologist’s Straight Answers To Every Skincare Question The second edition of the skincare bible includes specialised Focus Tutorials on two new modules Skin Resilience & Skin Barrier Repair with extended question and answer practice for advanced practitioners. Skincare Bible Workbook – The Science of Skincare Simplified : With Clear Skin Secrets Complete Lecture Series by a Dermatologist A companion workbook based on Skincare Bible: Dermatologist’s Tips on Cosmeceutical Skincare by board-certified dermatologist Dr Teo… - [Dermatologist's Guide Videos](https://twlskin.com/dermatologists-guide-videos/): Dermatologist’s Guide to Hormonal Acne @drteowanlin #question from @Dr. Teo Wan Lin hormonal #acne #medicaltiktok #doctorsoftiktok #docsoftiktok #healthy #dermatologist #learningisfun ♬ Elevator Music – Bohoman @drteowanlin #question from @Dr. Teo Wan Lin #doctorsoftiktok #health #beautifulskin #medicaltiktok #learningisfun #healthy #acnetreatment #docsoftiktok #pimple ♬ Lofi – Domknowz @drteowanlin #question from @Dr. Teo Wan Lin #hormonalacne #hormonalacnejourney #medicaltiktok #tiktokderm #learningisfun #healthy #pimpletreatment #adultacne ♬ Lazy Sunday – Official Sound Studio @drteowanlin #question from @Dr. Teo Wan Lin #dermatologist #docsoftiktok #sgbeauty #beautyhacks #hormonalacne #hormonalimbalance #learningisfun #masknetips ♬ Similar Sensation (Instrumental) – BLVKSHP @drteowanlin #question from @Dr. Teo Wan Lin copycat #acne #perioraldermatitis #rosacea #fungalacne… - [Dr.TWL's Dermatology Resource Library](https://twlskin.com/dermatology-resource-library/): @drtwl.tv Welcome to the Beauty Library by Dr.TWL #beautypodcast #beautypodcastrecommendations ♬ SynthWave Blade Runner – 21bff51528b0485e8f0fed49572d930a.png A very warm welcome from all of us at Dr.TWL! We are pleased to share that our virtual consultation practice is now seamlessly integrated with our online pharmacy and our latest addition, a complete skincare and haircare resource library. We have attached here your complimentary library card, which allows free access to our workshops and courses on skincare, haircare and dermatology year-round. Enrol in Dr Teo Wan Lin’s skincare courses to learn more about dermatology, skincare routines and cosmetic formulation. Suitable for all skill… - [Registration Form](https://twlskin.com/registration-form/): This content is password protected. To view it please enter your password below: Password: - [Skincare Tips](https://twlskin.com/skincare-tips/) - [Skincare Makeup Lab](https://twlskin.com/skincare-makeup-lab/): Skincare Makeup Lab – Color Correction Services As of August 2019, the new clinic premises at Royal Square Novena Medical Suites features Pi- π –The Cosmeceutical Custom Makeup Lab — a customised cosmeceutical makeup and lipstick laboratory, with an on-site chemist and colour scientist working under our dermatologist to provide fully bespoke makeup with cosmeceutical bases for anti-ageing. All pigments used are 100% FDA-approved pure minerals for sensitive areas such as the lips and eyes, and do not carry any risk of causing skin sensitivity or allergies. Colour Correction concealers, foundations and CC creams perfectly customised to any skin tone, are available for sensitive skin patients who… - [SPECIALIST SKINCARE PHARMACY](https://twlskin.com/pharmacy/): Visit Dr.TWL Pharmacy for your skincare prescriptive needs here  LAUNCH OF CUSTOM MASK BAR  DRTWLPHARMACY.COM Singapore, 30 January 2020 – Dr.TWL Pharmacy, a subsidiary of Dr.TWL Dermaceuticals, is a one-stop conscious beauty customised makeup lab and a mask bar, emphasising cosmeceutical active ingredients and sophisticated materials engineering derived from organic plant sources, with an emphasis on zero packaging waste and sustainable beauty practices. It is an extension of a specialist dermatologist practice by Dr. Teo Wan Lin – TWL Specialist Skin & Laser Centre, located at Royal Square Novena Medical Suites, Singapore. The practice houses a Custom Makeup Laboratory, which offers custom… - [HerWorld Dermatology Collaboration](https://twlskin.com/herworld/): From 2017, Dr Teo entered into an exclusive collaboration with Singapore’s leading women’s magazine HerWorld, for a monthly “Derm In the House” feature, which answers some of the most pressing beauty and skincare questions. - [Skincare Pharmacy Consult with Pharmacy Technician- Appointment Booking](https://twlskin.com/specialist-skin-booking/): DR.TWL® SKINCARE MASTER’S ACADEMY COURSES Why Choose Us *Teo WL. The “Maskne” microbiome – pathophysiology and therapeutics. Int J Dermatol. 2021 Jul;60(7):799-809. doi: 10.1111/ijd.15425. Epub 2021 Feb 12. PMID: 33576511; PMCID: PMC8013758. [PubMed]*Teo WL. Diagnostic and management considerations for “maskne” in the era of COVID-19. J Am Acad Dermatol. 2021 Feb;84(2):520-521. doi: 10.1016/j.jaad.2020.09.063. Epub 2020 Oct 1. PMID: 33011321; PMCID: PMC7528820. [PubMed]*Teo WL. Design elements in face masks can provide an effective fit to prevent droplet spread: A reply to “Importance of nose wires in face masks”. J Am Acad Dermatol. 2021 Sep;85(3):e153-e155. doi: 10.1016/j.jaad.2021.05.017. Epub 2021 Jun 5. PMID:… - [Accredited Dermatologist - Profile](https://twlskin.com/profile/): Dr Teo Wan Lin Dermatologist Profile Dr. Teo Wan Lin (Zhang Wanlin; Chinese: 张婉琳) is a board-certified dermatologist and chief scientific officer of prominent dermocosmetic skincare and haircare line Dr.TWL Dermaceuticals. Dr Teo’s research in the skin microbiome has been published in top dermatology journals such as the the Journal of the American Academy of Dermatology and the International Journal of Dermatology. She is also the host of beauty podcast Dermatologist Talks – Science of Beauty on Spotify. Follow her on Instagram and Tik Tok @drteowanlin.  As an accredited dermatologist, Dr Teo is regularly interviewed and consulted for her expertise… - [Dr.TWL Asian Skin Research Institute | Bio-Dermatology](https://twlskin.com/) - [COSMECEUTICAL SKINCARE](https://twlskin.com/cosmeceuticals/): Cosmeceutical Skincare TWL Specialist Skin & Laser Centre is the exclusive stockist of a proprietary line of specialist dermatologist-grade cosmeceuticals – Dr.TWL Dermaceuticals. Dr.TWL Dermaceuticals is a specialist cosmeceutical skincare line founded by brother-and-sister duo Mr Justin Teo Zhi Liang, a pharmaceutical engineer, and his sister Dr Teo Wan Lin, an accredited dermatologist in Singapore. In a society deluged by a myriad of skincare products driven by the cosmetic and beauty industry, the brother and sister duo combined their professional expertise, and work directly with a top chemist to develop dermatologist-tested and formulated skincare for sensitive skin, with evidence-based active ingredients for… - [What Is A Dermatologist? 3 little-known facts](https://twlskin.com/what-is-a-dermatologist/): What is a dermatologist? A dermatologist (skin specialist) is a qualified medical specialist who has obtained qualifications to specialise in the diagnosis, treatment and prevention of skin, nail and hair diseases. Dermatologists are trained in cosmetic skin problems and aesthetic procedures. Only doctors listed as dermatologists by the Ministry of Health are recognised dermatologists. Cosmetic lasers, treatments, botulinum toxin and filler injections were developed by dermatologists. Aesthetic doctors are not skin specialists, they are family practitioners (GPs) who need to be accredited by the Dermatological Society of Singapore to carry out these procedures. Having a diploma in dermatology (Dip Derm)… - [Articles Listing](https://twlskin.com/articles/): Article Listing A comprehensive list of Dr. Teo’s published articles. To view Dr. Teo’s press and publications page, please click here.   Face & Skin June 2025 Holistic Skin Coach’s Practical Guide to Smart Skin ScienceJune 7, 2025 May 2025 Holistic Acne Treatment: Is Functional Dermatology the Way to GoMay 28, 2025 January 2025 Dermatologist’s Top 4 Skincare Ingredients for Acne Spot CreamsJanuary 11, 2025 March 2024 Best Lip Treatment for Dry Lips: An Expert GuideMarch 3, 2024 February 2024 The 1 Best Foam Cleanser for Oily Skin—Dermatologist’s DIY Home Facial HacksFebruary 22, 2024 Skincare Decoded: The 1 Complete Skincare… - [Dermatology Research & Publications](https://twlskin.com/research-publications/): Dermatology Research & Publications Dr. Teo Wan Lin is a board-certified dermatologist and chief scientific officer of Dr. TWL Dermaceuticals, a dermocosmetic skincare brand.  She has authored the following books: Skincare Bible – Dermatologist’s Tips For Cosmeceutical Skincare, Haircare Bible: Dermatologist’s Tips for Haircare and Hair Loss and Masking Up: Dermatologist’s Guide to Maskne. Dr. Teo has authored more than 10 papers in peer-reviewed scientific journals. She published the first white paper on maskne “Diagnostic and management considerations for maskne in the era of COVID-19” in the Journal of the American Academy of  Dermatology in October 2020. Her paper “The Maskne… - [Press - Singapore Dermatologist](https://twlskin.com/press-singapore-dermatologist/): PRESS – SINGAPORE DERMATOLOGIST Ask A Derm: How Do You Actually Get Glass Skin? Heed These Shaving Tips From An Expert 5 places to get customised beauty products in Singapore 15 Makeup Products That Will Make Your Skin Happy Skincare, makeup, and hair products you need to declutter according to the pros When do you pop a pimple and when do you leave it alone? A Singaporean dermatologist educates us Have a zit on your face and don’t know what to do with it? Dr. Teo Wan Lin gives her piece of advice on whether or not to leave your… - [Professional Memberships](https://twlskin.com/professional-memberships/): Professional Memberships Member of the Royal College of Surgeons (UK) United States Medical License American Board of Laser Medicine and Surgery European Society of Cosmetic and Aesthetic Dermatology (ESCAD)  International Society of Pediatric Dermatology (ISPD) Dermatological Society of Singapore - [Skin Specialist Contact](https://twlskin.com/contact/): Fill this form to make an enquiry with us (*denotes required field). Subscribe to our online courses by clicking here! - [Signature Treatments](https://twlskin.com/signature-treatments-1/): Signature Treatments Bespoke Treatments.For a rejuvenated you this new year. Do you seek perfection? At TWL, we believe that beauty is the uniqueness that is inherent in every individual person, and that’s as unique as your fingerprint. And frankly, no one wants to be seen wearing the same party dress as another, let alone, the same face. How about the aura that “It girl” or boy always exuded at high school and at college, while you looked on in envy. We call that charisma. No amount of surgery brings you that. Sh…I’ll let you in on a secret. True beauty,… [comment]: # (Generated by Hostinger Tools Plugin)