Long-lasting Scope Freshness. Crest Complete Whitening + Scope Outlast Toothpaste has all the benefits of Crest toothpaste with the addition of Scope freshness. It helps fight bad breath germs to leave your breath feeling fresh up to 7x longer*. Regular brushing helps fight cavities and tartar build-up. Its Sugar Shield technology helps strengthen areas weakened by sugar†. Plus, it gently removes surface stains to help whiten your teeth. Feel it working and know that you’re covered with Crest. *vs. ordinary toothpaste †Protects from sugar’s cavity causing effect.Crest Complete Multi-Benefit Extra White + Scope Outlast Toothpaste uses ground-breaking outlast technology to provide a cool, refreshing brushing experience and a fresh feeling. Plus it contains silica, which helps to gently polish away surface stains for a whiter smile.