Over-the-counterLearn About Glycolic Acid Written by Site Admin. Last updated on September 10, 2022The Regimen Instructions:FaceBodyNeckAdvanced Instructions:Glycolic Acid (AHA)Buy AHA+ (Glycolic Acid – 10%)Learn about Glycolic Acid Relevant Article(s):Alpha Hydroxy Acids (AHAs) vs. Beta Hydroxy Acids (BHAs)How Does Benzoyl Peroxide Work in the Skin?How Glycolic Acid Helps with Acne