Peony Brightening Night Treatment Mask is proven to lighten the appearance of darks spots, correct uneven skin tone, and significantly brighten the complexion. The highly concentrated overnight treatment formula is also proven to replenish and preserve hydration for 24 hours, promote suppleness, and smooth skin texture so you awake to youthful-looking, luminous skin. An exclusive brightening complex derived from peony and licorice root extracts and vitamin C glucoside is proven to reduce and prevent the appearance of dark spots and even skin tone* Amino acids help to visibly firm and smooth wrinkles Cucumber extract is notable for its hydrating and calming properties 1.6 oz/47 ml