After a long, cold winter, most of us are left with... less than glowing skin. You may be dealing with dryness, irritation, ...

Glycolic acid belongs to a group of acids experts refer to as alpha hydroxy acids (AHAs). AHAs are popular ingredients in skin care products. AHAs are common ingredients in many skin care products ...

Alpha-hydroxy acids (AHAs) Alpha-hydroxy acids are water ... collagen — the protein building block of your skin's structure Reducing the appearance of wrinkles AHA ingredients are often found ...

Alpha hydroxy acids (AHA’s) Dr. Corey L ... Polyhydroxy acid (PHA’s) Polyhydroxy acids (PHA’s) have larger molecular structures and stay in the upper layers of skin. This acid works for ...

known as the smallest molecular sized alpha hydroxy acid (AHA). “Glycolic acid is derived from sugarcane and has been used in skin care since the 1970s, when dermatologists began incorporating ...

Phytic acid is an alpha hydroxy acid (AHA) that is derived from grains, legumes and rice. “Unlike most AHAs, it doesn’t have specific exfoliation effects, but is used in skincare for its ...