This exfoliation assistance cream with 7% glycolic acid was designed with the drier, more sensitive skins in mind. Because the cream matrix does not allow for quicker penetration, the glycolic acid based cream is the most gentle exfoliation product. Dual-purpose cream works on the surface skin cells moisturizing, and loosening to assist in a more even exfoliation for glowing complexion. Superoxide Dismutase is a powerful antioxidant that fights against free radicals.