Category: Alpha Hydroxy Acids

How to Use Glycolic Acid in Your Skin Care

Glycolic acid is a water-soluble alpha hydroxy acid (AHA) that is derived from sugar cane. It is one of the most well-known and widely used alpha hydroxy acids in the skincare industry. Other alpha hydroxy acids include lactic acid, malic acid, tartaric acid, and citric acid. How Glycolic Acid Works Glycolic acid has the smallest sized molecules of … Read more