Aztec Secret Indian Healing Clay Deep Pore Cleanser is a natural clay with a fine, soft texture that forms a paste when combined with water. The paste is used for medical and cosmetic purposes, and can help treat rashes and acne and an also be used as a hair mask. The clay contains a high concentration of Bentonite, which helps to lure out contaminants and toxins in the skin, whilst also working to promote the production of sebum.