Sensodyne Repair and Protect Whitening is a daily whitening fluoride toothpaste that has a clinically proven ingredient to provide relief from sensitivity and deliver lasting sensitivity protection with twice daily brushing. This whitening toothpaste is formulated with stannous fluoride, and creates a reparative (2) layer to help relieve tooth sensitivity (1). Sensodyne Repair and Protect toothpaste also helps whiten teeth while freshening your breath. Brush with Sensodyne Repair and Protect toothpaste for sensitive teeth and cavity prevention twice but not more than three times, every day. Try to minimize swallowing and spit out. Make sure to close the cap. (1) With twice daily brushing (2) Sensodyne Repair and Protect helps repair the sensitive areas of your teeth (3) As shown in an in vitro study.