Our new Magnesium based deodorant works like a charm. It is free of all the harmful ingredients found in store brand deodorants. Made using high quality all natural ingredients and in the U.S.A. This earthy blend soothes skin while neutralizing and deodorizing. The zinc ricinoleate is a fatty acid found in castor oil. It is used to as an ordor-absorbing agent in deodorants. Magnesium naturally protects against odors. Evening primrose oil soothes inflammation and bumps from shaving. Isopropyl myristate keeps the formula from being oily or greasy and is widely used in the cosmetic industry. Comes in a 2 ounce twist up tube.