Hyaluronic booster supremacy Macca. Intensive Hydration Boosting Serum. Hydrating facial serum with hyaluronic acid in una 1% molecular weight concentration alto and low. Thealto High molecular weight acid can hydrate the skin on the surface, filling in wrinkles caused by dehydration and improving skin texture. Meanwhile, low molecular weight acid can penetrate multiple layers of the skin and promote the synthesis of hyaluronic acid and collagen, all in one. modo minimally invasive but as effective as a medical-aesthetic treatment. It is una ideal care for all types of dehydrated skin, even problematic ones, as it not only treats but also improves beauty naturale of cells, promoting their proper renewal. Suitable for all skin types. Formulated with carefully selected ingredients. Its ingredients do not come from animale Among its main ingredients we find: - hyaluronic acid of molecular weight alto and low.