Give your skin an immediate moisture boost with Eucerin Hyaluron-Filler Moisture Booster. This ultra-light and refreshing gel delivers immediate hydration and increases skin moisture levels for up to 24 hours. The formula, which contains only 11 ingredients, combines two highly-concentrated types of Hyaluronic Acid withGlycerin. These substances are also produced naturally by the skin to keep itself moisturized and, as part of our formula, they work as moisture magnets plumping up the skin with immediate and intensive moisture.