Neutrogena Hydro Boost Gel-Cream for Extra Dry Skin Cream is a fragrance-free, lightweight gel-cream that instantly quenches and continuously hydrates skin. Formulated with hyaluronic acid, it boosts hydration and locks it in so skin stays hydrated, smooth and supple day after day. It applies effortlessly, absorbing quickly into skin without leaving behind an oily or greasy feel. Neutrogena Hydro Boost Gel-Cream for Extra Dry Skin hydrates skin through an approach of replenishing water and rebuilding skin's barrier, leveraging two key ingredients, purified hyaluronic acid and olive extract. Purified hyaluronic acid is naturally found in skin and delivers a pure boost of hydration. It acts like a sponge for dry skin cells, absorbing up to 1000 times its weight in water and progressively releases water back into skin, keeping skin hydrated and supple throughout the day.