Also known as glycolic serums. Dual purpose glycolic acid works on the surface, moisturizing skin cells while loosening cells to assist in a more even exfoliating and a glowing complexion. Glycolic acid is the most effective of all the alpha hydroxy acids. For both acne-prone skin which slows hyperkeratosis, and for mature skin that has begun to lose its ability to shed older cells.
INGREDIENTS Water, SD Alcohol 40A, Glycolic Hydroxyethylcelluose.