Calcium Bentonite Clay is known for its many health and beauty benefits. This clay mask has been used for centuries as a way to detoxify the body, improve skin tone, improve digestion, and so on and so forth. It deep cleans pores and removes impurities, and is known as a natural remedy for acne. If you haven’t tried it out, we suggest starting off with one of the 7 best Calcium Bentonite Clay Masks for deep cleansing: