This advanced daily-use toothpaste is expertly formulated to remove tough stains prevent stains from sticking and actively restore and strengthen tooth enamel. Formulated with a special blend of performing micro-polishers and a strong stain-fighting ingredient that helps fight tough stains like red wine coffee and tobacco. Our stain-fighting solution targets particles left behind from food and drink as 2 types of micro-polishers help to remove surface (extrinsic) stains while tetrapotassium pyrophosphate helps prevent future buildup. Sodium fluoride restores enamel which strengthens teeth allowing this combination to be effective at polishing away stains and keeping them strong. For best results brush twice daily or after consuming stain-causing food and drinks. When brushing be sure to reach all surface areas of your teeth including along the gum line.