Calcium Bentonite is often used as plasticizers for a wide variety of materials, colors and liquids. It is a very good choice for improving bars and sandy soils because their ability to exchange cations. It can be used for industrial wastewater treatment. It is an insider tip for keeping pond water clean and for fish health. It is a major constituent of the cosmetic industry worldwide. It helps to heal skin diseases and skin infections. It is used clay bath to remove toxins.