From the Manufacturer's Label:
100% Pure Clay
Bentonite is a soft, volcanic clay mined from various locales around the world. It is also known as montmorillonite or fuller's earth. Bentonite was historically used by Native Americans for purifications and healing. This powdered clay can be used for masks, shaving, or for oily skin.
Manufactured by NOW® Foods.
About Puritan’s Pride
For more than 40 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.