BioReHydra is a post-treatment serum; It comes in the form of a lightweight-textured, fast-absorbing hydrogel that leaves skin feeling fresh, moisturizing and lifting from the first application. The formulation contains more than 15 active ingredients such as hyaluronic acid in micronized form (Micro-HA 5KDa), ocean extracts, amino acids, vitamins and GABA. Micronized hyaluronic acid 5-10 kDA is the only oligomer that rapidly penetrates the inter-corneocyte barrier, retaining water in the connective cell matrix and increasing collagen and elastin production.