What is the advantage of the hyaluronic acid used by Laboratoires de Biarritz?

The hyaluronic acid used in Biarritz cream is 100% natural and obtained by biofermentation. It acts as a water reservoir to provide prolonged hydration. Its average molecular weight, rigorously selected by our R&D team, plumps up the skin and ensures effective hydration both on the surface and deep down, improving the appearance and texture of the epidermis.