This serum contains hyaluronic acid, which activates cells* to eliminate the signs of skin aging. Contains 20% moisturizing elixir! It contains micromolecular pure hyaluronic acid - an ingredient with strong moisturizing properties that retains water in the epidermis and hydrates the skin. Its 40 x smaller particles** penetrate the deeper layers of the epidermis, providing an effective skin filling effect. Cellular Filler from NIVEA also contains glycerin, which moisturizes and softens the epidermis. Thanks to it, the skin remains elastic and fresh.