Is PHA (polyhydroxy acid) suitable for all skin types? How does it compare to AHAs and BHAs? Polyhydroxy acids encompass gluconolactone and lactobionic acids. It has been reported in medical papers as early as 2004 to be effective and better tolerated by sensitive, aging skin. PHAs works similarly to AHAs by causing the dead skin…
Tag: AHA / BHA
Exfoliation, or the removal of dead skin cells from the outermost layer of the skin, is an important and necessary part of any skincare routine. However, if the word ‘exfoliation’ conjures up to you the action of scrubbing your face with harsh granules, you may be doing more harm to your skin than good. So…
Alpha Hydroxyl Acid (AHA) Facial Treatments Alpha hydroxy acids (AHA) are naturally-occurring compounds possessing unparalleled benefits to the skin and extensively used in a dermatologist’s office. Most AHAs are non-toxic and are often present in food and fruits, thus also known as fruit acids. The types of AHA used commonly for cosmetic purposes are glycolic…