BENTONITE CLAY

Bentonite clay (montmorillonite) is a mud-like substance derived from volcanic ash. It’s sometimes used in the personal care industry as a face mask. Bentonite clay can also be used for hair as a natural way to add moisture and remove toxins.

Bentonite clay is said to have a variety of healing properties for the body, inside and out. Historically, the clay has been used in alternative medicine to get rid of digestive issues, bug bites, dry skin, and more.

When used for the hair, it’s thought that bentonite clay can offer deep moisture.

Aside from its moisturizing effects, bentonite clay may purportedly draw out excess dirt and oil as well. You can think of the mask as a shampoo and conditioner in one.

To date, there are few scientific studies to support the benefits of bentonite clay for the hair. One review published in the Iranian Journal of Public Health found that bentonite clay can help make sheep wool grow quicker and softer.