Replenish skin with targeted hydration using the Clarins Hydra-Essentiel [HA²] Bi-Phase Serum. The lightweight, non-greasy bi-phase formula absorbs quickly into the complexion, helping to smooth, plump and enhance skin’s natural radiance. Powered by a hyaluronic acid complex designed to work for up to 13x longer, alongside organic strawberry tree fruit extract, the serum helps boost and maintain hydration while supporting skin balance. The complexion is left feeling soft, supple and refreshed with a healthy-looking glow.