Glycolic Acid 7% Exfoliating Toner is a water-based, exfoliating toner formulated with 7% glycolic acid, a proven alpha-hydroxy acid (AHA) that effectively exfoliates the skin.; It helps to remove dead skin cells, revealing a smoother, more even texture.; Regular use of this glycolic acid toner promotes the appearance of more luminous and radiant skin while reducing the visibility of fine lines, wrinkles, and other signs of aging.