Dermatologist Recommended 15% Lactic Acid Clinically Proven to Intensely Moisturize Gently Exfoliates Rough, Dry Areas Leaves Skin Soft and Smooth Fragrance Free Non-Greasy Say goodbye to those dry, pesky areas with daily use. Ultra Smoothing Intensely Hydrating Cream contains 15% lactic acid and is clinically proven to deeply hydrate. This thick, rich cream helps smooth rough and bumpy areas of dry skin, including dry skin