What can you mix with Glycolic Acid (AHA)?

The smallest alpha hydroxy acid. A chemical exfoliant for texture and dullness. It can increase sun sensitivity.

Sources

  1. Kornhauser A, Coelho SG, Hearing VJ. Applications of hydroxy acids: classification, mechanisms, and photoactivity. Clin Cosmet Investig Dermatol. 2010;3:135-142.
  2. Kaidbey K, et al. Topical glycolic acid enhances photodamage by ultraviolet light. Photodermatol Photoimmunol Photomed. 2003;19(1):21-27.

Last reviewed: 2026-10-21. Not medical advice.