Hydrated Bentonite is a natural clay that comes from volcanic ash. It contains a variety of smectite minerals and montmorillonite clay. Therapeutically, when taken internally, it supports the intestinal system in the elimination of toxins due to its ability to ‘adsorb’ toxins and other molecules from watery environments. Also, Bentonite can absorb toxins on the surface of the skin and can also be useful for acne when applied to the face and neck at night.