If you’re a long-time fan of Shailene Woodley, chances are you’ve heard of her penchant for eating clay. Over the years, plenty of jokes have been made about the actor’s love of the earthly material.

Healers, estheticians, herbalists, and even nutritionists have cited Bentonite clay as a superfood for its detoxifying and healing properties. Used both topically (slathered on the face or skin) and ...

Bentonite clay is a natural clay with a fine, soft texture that forms a paste when mixed with water. Some people use this paste for medical or cosmetic purposes, including treating rashes and acne.