Product details:What It Is:An appointment-free advanced brightening serum inspired by dermatological treatments to improve skin's youthful clarity by targeting visible dark spots and dullness for a luminous, revitalized complexion.What It Does:- Like the mind, skin is smart. Brightening Serum Supreme 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, dryness) for you Cle de Peau Beaute Brightening Serum Supreme Mini 0.4 oz.