Our best-seller, the ultimate anti-aging serum! A highly performing hyaluronic acid of vegetable origin because it is composed of different molecular weights mixed together: very low, low, medium and high molecular weight. The low and very low molecular weight specifically allow it to penetrate deeper, guaranteeing a plumping and wrinkle-lifting effect that would not be possible to obtain only with high molecular weights. The medium and high molecular weight ensures an intense hydrating power. We can define it as a targeted treatment against wrinkles, to give the skin an immediate and lasting lifting effect, remodeling the features of the face and décolleté. Excellent used pure as a serum for the face, mixed with the usual cream to guarantee an anti-aging booster or in the self-production of cosmetics. Our Pure Actives are not photosensitizing! You can use Hyaluronic Acid morning and evening, even in summer!