The use of bentonite clay internally is an old home remedy that people have used since the early 1900's for various reasons. Its origins are as simple and basic as the old practice of putting mud on a bee sting. Our internal bentonite clay comes from a deposit in the westernUnited States. Generally speaking, internal bentonite clay is volcanic ash which was deposited in sea water. By modern definition, it is a swelling type bentonite (montmorillonite) in its natural state, with no additives, chemicals, or preservatives. The only processing it undergoes is crushing. It’s traditionally used as an internal supplement to assist in mineral deficiencies and to help bind toxins making them more soluble. Because of its naturally soft nature it also makes an invigorating skin and face mask. Please note there are no proven studies to indicate that internal bentonite clay is effective in curing any ailment. You should always consult a medical doctor for any ailment.