AHA acid

AHA acid is a group of water-soluble acids that exfoliate the skin's surface and help remove dead skin cells. It is often used to improve the skin's radiance, evenness, and texture, especially for dullness, uneven skin tone, or superficial pigment changes.

By stimulating skin renewal, AHA contributes to a clearer and softer feel over time. Common variants include glycolic acid and lactic acid, which give the skin a fresher appearance and improved absorption of subsequent products in the routine.