NIVEA Hyaluron Cellular Filer Firming + Cell Activating Anti-Age Night Care fills wrinkles and improves the firmness of your skin. The formula features a combination of the cell-activating ingredients Hyaluron and Collagen Booster. It activates the skin cells to produce their own hyaluronic acid and collagen and improves cell renewal and accelerates your skin’s own regeneration speed.