Skin Republic Bubble Purifying + Charcoal Face Sheet MaskPurifying bubble face mask sheet made from Activated Charcoal. When exposed to air, the oxygenating mask begins to bubble and foam diving deep into the skin's pores eliminating impurities. Fruit Acids exfoliate dead skin cells for a bright, fresh and luminous complexion. An oxygen rich foaming facial mask which reacts with the air to create a deep cleansing, exfoliating foam for a more radiant, clean and clear complexion. Dermatologist tested, Oxygen