Our moisturizers are all formulated with the highest level of AHA (15%, pH 3.2) recommended for physicians as well as the anti-irritant COSMEDERM-7™. These high-level lactic acid products penetrate at the cellular level to stimulate skin's turnover, which increases collagen and elastin fibers, resulting in refined color, tone, and texture for the ultimate in younger looking skin. This oil free moisturizer is ideal for oily, T-zone and blemish prone skin.