Rejuvenate your skin. BioReHydra is a post-treatment functional serum. It is a fast absorbing hydrogel that gives a fresh, moisturising and lifting skin feel right from the first application. The formulation has over 15 active ingredients such as hyaluronic acid in a micronized form (Micro-HA 5KDa), ocean extracts, amino acids, vitamins and gaba. BioReHydra is a powerful ally in bio-stimulating, revitalising and moisturising actions.