AHA / BHA Acids
Medically reviewed: Dr. Murat Toktamışoğlu · 2026-07-05
Definition
Alpha hydroxy (glycolic, lactic, mandelic) and beta hydroxy (salicylic). Superficial peeling agents.
Detail
AHA water-soluble for surface epidermis. BHA oil-soluble for pores. Glycolic 5-10% daily, 20-70% clinic. Salicylic 2% daily for acne.