By combining bamboo charcoal powder with bentonite clay and kaolin clay, this mask absorbs excess oil and reduces the appearance of enlarged pores, restoring skin to a more youthful and radiant appearance. Charcoal is known for its purifying properties and absorbs up to 200 times its weight in impurities. Apply to clean skin by smoothing gently over the entire face, avoiding the eyes and lips. Leave on for 10 minutes or until completely dry. Remove with a warm cloth and rinse thoroughly. Use one to two times per week for optimal results. Best for oily skin, problematic skin, dullness and enlarged pores.