The Real Glow Getter. Dull is a four-letter word. Give new life and luster to your complexion in just 5 minutes. Licorice Extract brightens and evens skin tone, Grapefruit Seed Extract provides antioxidant protection from environmental stressors, and Vitamin C helps firm the look of skin. Use:Unfold the masque and apply to clean, dry skin. Leave on for 5 minutes or longer if desired. Discard and massage any excess serum into skin. No need to rinse. The serum will fully absorb into skin. Reseal and refrigerate after opening.2 pcs Patchology FlashMasque Illuminate 2 Pack Sheet Mask Duo