World's most powerful facial made with 100% natural calcium bentonite clay. Contains only 1 natural ingredient! Zero additivesZero fragrancesZero animal productsZero animal testing Made in the USAAztec Secret Indian Healing Clay is bentonite clay from Death Valley, California, where it is sun-dried for up to 6 months in temperatures that sometimes reach 134 degrees Fahrenheit. Deep pore cleansing with 100% natural calcium bentonite clay.Important Note 1: Do not leave clay mask longer than 5-10 minutes on delicate/sensitive skin. It will cause redness/drying.Important Note 2: Please read and follow all manufacturer directions before using. Slight redness of the skin is normal and will disappear in about 30 minutes after use.