Natural whitening toothpaste contains naturally derived silica which helps remove surface stains. The refreshing Clean Mint toothpaste flavor helps freshen your breath every time you brush with this fluoride toothpaste. This anticavity toothpaste is made with naturally derived fluoride to help fight cavities and strengthen teeth enamel. The gluten free toothpaste is vegan, free from artificial flavors and sweeteners, and has not been tested on animals