HYALURONIC ACID ultrahydrating serum from Babaria. Ultra hydrating serum with hyaluronic acid that provides volume and elasticity to the skin. Thanks to the use of hyaluronic acid of biotechnological origin by fermentation, in which a fraction of molecular weights has been chosen that penetrate more into the epidermis than others and is more effective. It is fresh and light, with a second skin texture and quick absorption. It provides volume, filling and cohesion to the skin, helping the hydration of its deepest layers, reduces sagging and has a plumping effect.