Glycolic acid exfoliating Mask gently removes the outermost layers of dead skin to reveal a more brighter and radiant complexion, crystalline gel texture for a peel with an extraordinary effect thanks to the combination of diverse exfoliating acids (Alpha- and Poly-Hydroxy Acids) that smooth and renew the skin. this product is fabulous for tightening pores improving pigmentation, acne scarring, and to help tighten the skin.