BioReHydra is a post-treatment serum;. This is a hydrogel with a light, fast-absorbing texture that gives a fresh, moisturising and lifting skin feel from the first application.

The formulation has over 15 active ingredients such as hyaluronic acid in micronized form (Micro-HA 5KDa), oceanic extracts, amino acids, vitamins and GABA.
 
Micronized hyaluronic acid 5-10 kDA is the only oligomer that quickly penetrates the spaces between the outer skin layers, retaining water in the connective cell matrix and increasing the production of collagen and elastin.
 
The formulation also contains a pool of amino acids with collagen boosting effect such as GLYCINE, PROLINE, HYDROXYPROLINE, LYSINE, LEUCINE, ISOLEUCINE, VALINE, ARGININE. The action is enhanced by VITAMIN C in its protected form, ASCORBYL GLUCOSIDE which improves the efficacy as a cofactor in the synthesis of collagen and as an antioxidant. The latter activity is also mediated by VITAMIN B2.