The most powerful deep facial cleanser in the world! 100% natural calcium bentonite clay. Feel your face throbbing! 100% natural calcium bentonite clay (green). Aztec Secret Indian Healing Clay: Facials, Acne, Body Wraps, Clay Baths, Foot Baths, Chilled Clay for Knee Wraps. Practical for insect bites! Enjoy the benefits of clay in your own home. Sun-dried, without additives, without perfumes.