Bentonite soil (bentonite soil) is a natural soil with a soft and delicate texture. In combination with water, bentonite soil becomes viscous and pasty. Some people use this soil for medical or aesthetic purposes such as treating rashes and acne or as a hair mask. People have used bentonite soil for thousands of years to remove skin impurities such as oils and toxins from the body. Bentonite soil is found in many skin products, but some people add it to their food or drink to alleviate digestive problems or eliminate toxins. Many studies have addressed the health benefits of bentonite soil, although most have used animal or cellular models. Further research is needed for scientists to gain an understanding of the benefits and dangers of bentonite soil in humans. In this article, 11 potential benefits of bentonite soil that have research support will be discussed and at the same time the potential risks of using this material will be examined.