Serum with a high concentration of hyaluronic acid that helps to deeply hydrate the skin. This Eurostil product acts like a sponge, as it retains large amounts of water in the skin. It acts against the visible signs of ageing and helps to conceal fine lines and wrinkles. It minimizes water loss while it gives body to the skin's defenses and substantially improves its volume, structure and smoothness. One of its effects is to show a smoother face and restore its natural luminosity. It also improves the elasticity of the skin, so it is especially designed for the elderly. It counteracts the consequences of the passing of the years on the face. However, this product can also be used by young adults who want to take care of their skin's health.