absolu hyaluroniqueNaturally synthesized by the body, hyaluronic acid is a major component of the skin that guarantees its plump and smooth appearance thanks to its ability to attract and retain nearly a thousand times its weight in water. 50% of the hyaluronic acid present in the body is found at the skin level, the hydration of the latter being therefore closely linked to the amount of water captured by the hyaluronic acid molecules! From age 25, and following UV