Made from a blend of bentonite and kaolin clays with food-grade activated charcoal, this gentle detoxifying mask will draw out impurities in the most sensitive to oily of skins. Simply mix dry clay with a small amount of water, apply to clean face with mask brush or fingertips. Leave on for 10-15 minutes and wash away your cares-- or at least all that junk clogging up your pores.