Cle de Peau Beaute's best-selling serum is presented in a limited-edition Chinese Cloisonne design, depicting traditional Chinese craftmanship that expresses a unique and unfading beauty. The Serum boosts skin's suppleness and hydration while priming skin for optimal absorption of Cle de Peau Beaute skin care. Like the mind, skin is smart. The Serum leverages Skin Intelligence to support your skin's maximum ability to restore and protect itself. This product helps you respond to the good (nutrients, sleep, moisture) and bad (pollution, stress, Uv rays) for your best skin.