Colgate Optic White Stain Fighter Teeth Whitening Toothpaste removes 6X more surface stains with micro-polishing action*. It contains clinically proven technology to safely remove surface stains and also help prevent new stains from forming, so your teeth stay whiter longer. This whitening toothpaste is good for daily use, enamel safe, and the fluoride toothpaste formula provides protection against cavities. It has a clean mint flavor in paste form to help freshen your breath. *vs. ordinary non whitening toothpaste, after 2 weeks of continued use.