A Peter Thomas Roth three-in-one skin resurfacer that exfoliates with Pumpkin Enzyme, peels with Alpha Hydroxy Acid and polishes with Aluminum Oxide Crystals. This mask addresses the look of a dull, aging complexion and helps even the look of skin tone. It smooths the appearance of fine lines and wrinkles, leaving skin looking smoother, younger and more radiant. Ingredients Pumpkin Enzyme - Provides enzymatic exfoliation to help smooth skin's surface Alpha Hydroxy Acid (AHA) - Chemically peels to help reveal younger-looking skin Aluminum Oxide Crystals - Polish skin's surface to help improve the look of uneven texture Suggested Use Apply a thin layer to clean skin Gently massage in a circular motion with wet fingertips to polish with Aluminum Oxide Crystals Leave on for 3 to 7 minutes depending on skin sensitivity Rinse thoroughly Use 1 or 2 times a week Caution: For external use only. This product contains an alpha hydroxy acid (AHA) that may increase your skin's sensitivity to the sun. Use a sunscreen and limit sun exposure while using this product and for a week afterwards.