Ancient Clay Soap - River Spring Absorbs Pollutants Restoring Skin's Natural pH 310ml (300g) Our River Spring Soap is the "BIG SOAP" of the clay soap family! (Watch your toes in the shower!) This is an incredible soap with a special blend of Montmorillonite Clay and essential oils. Ancient cultures have commonly used montmorillonite to heal wounds and skin ailments. Montmorillonite carries an electrical charge of negative ions. Toxins carry a positive charge. Ancient Desert Clay Soap naturally cleanses the skin by absorbing pollutants restoring the skin's natural pH. Made with 100% high quality desert clay and vegetable based food grade (edible) coconut & palm oil, no animal testing and the packaging is biodegradable & recyclable. Total package weight 310ml or 300g.