SkinCeuticals Purifying CleanserConditioning skin cleanser with glycolic acid helps smooth skin texture while gently foaming to refresh skin and remove impurities. Purifying Cleanser with glycolic acid is an effective skin cleansing gel formulated with a mild surfactant system and an optimized 3% concentration of key ingredients combining glycolic acid and glycerin. This unique technology refines dull skin tone and uneven skin texture, while delivering hydration to dehydrated skin.