Get the freshness of Scope in a toothpaste. Crest + Scope Complete Whitening Toothpaste has the benefits of Crest toothpaste with the addition of Scope freshness. Kill millions of bad breath germs and leave your breath feeling minty and refreshed. Regular brushing with fluoride toothpaste helps prevent tooth decay by slowing the breakdown of enamel and increases the rate of the remineralization process. This toothpaste fights cavities and tartar build-up. This teeth whitening toothpaste gently removes surface stains to help whiten your teeth. in laboratory tests