View this post on Instagram A post shared by Dr.TWL Dermaceuticals (@drtwlderma) Dr. Teo Wan Lin is an accredited dermatologist and an expert on cosmeceutical skincare research and development. She is the author of “Skincare Bible – Dermatologist’s Tips for Cosmeceutical Skincare” which was published July 2019 by leading bookstores Barnes & Noble, Baker &…
Author: WANERN
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…