Cle de Peau Brightening Serum Supreme 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. It visibly reduces the look of dark spots in just 2 weeks. Over time, skin appears more even toned while infused with a supreme radiance, remaining nourished and moisturized for up to 24 hours.