Colgate Optic White Stain Fighter Clean Mint Paste Toothpaste removes 1 year of stains* while freshening breath with its mint flavor. Its micro-polishing action safely removes 5X more surface stains**. Plus, Optic White Stain Fighter contains fluoride to fight cavities and is an enamel safe stain remover toothpaste. Get an invigorating clean with this effective teeth stain remover. Colgate Optic White Stain Fighter uses a patented whitening formula for thorough, effective stain removal. The micropolishers in Stain Fighter don't just brush away surface stains – they help prevent new ones from forming. Our peppermint toothpaste provides a clean, invigorating taste that lasts from the first taste to the finish. Stain Fighter is a fluoride toothpaste that fights cavities. This patented whitening formula removes 1 year of stains* and is enamel safe for daily use. *when brushing twice daily for 3 weeks **vs. ordinary, non-whitening toothpaste after 2 weeks of continued use