Tea Tree is know for it's antifungal and antimicrobial properties. Rhassoul clay contains higher percentages of silica, magnesium, potassium, calcium and other trace minerals than other clays. These minerals make the clay highly detoxifying. Rhassoul clay not only works to remove impurities from your skin, it also replaces them with nourishing trace minerals. The high level of ion exchange makes it ideal for toning and enriching the skin.