Patchology Smartmud, $30, contains volcanic ash, charcoal and kaolin clay to detoxify the skin, but it's also packed with glycerin and hydrolyzed collagen to moisturize and plump. And the gray sheet mask is fun and easy to use with zero mess.

Peter Thomas Roth Irish Moor Mud Purifying Black Mask, $58, is made with special mud that's high in fatty acids and vitamins that are great for your skin. This formula also has hydrating seaweed and detoxifying charcoal. It's great for all skin types, and makes pores look instantly smaller.