As cells renew at night, Neutrogena® Hydro Boost™ 3D Sleeping Mask improves skin health overnight to effectively recharge hydration so that you wake up to an amazingly hydrated, soft and supple skin in the morning. Neutrogena® Hydro Boost™ helps you achieve 5 dimensions of ideal healthy skin - hydrated, luminous, bouncy, firm and smooth. Our innovative Moisture Sensor Complex effectively replenishes moisture when you need it most while helping repair and rebuild skin barrier to lock that moisture in. Purified with Hyaluronic Acid, it constantly pumps and locks in moisture from within. Neutrogena® Hydro Boost™ 3D Sleeping Mask also contains antioxidant lemon peel formula that helps to repair and reinforce the skin's barrier to be less prone to damage from harsh environment aggressors.