Colgate Optic White Stain Fighter Clean Mint Paste Teeth Whitening Anticavity Toothpaste removes one year of stains* while freshening breath with a Clean Mint flavor. Its micro-polishing action safely removes 95% of surface stains**, while the enamel-safe formula contains fluoride to help fight cavities. Colgate Optic White Stain Fighter Clean Mint Paste Teeth Whitening Anticavity Toothpaste features a patented whitening formula. The micro-polishers in the formula do more than brush away surface stains—they also help prevent new stains from forming. Plus, the Clean Mint-flavored toothpaste delivers a clean, refreshing taste that lasts from the first brush to the final rinse. *When brushing twice daily for three weeks **After two weeks of twice daily use