Sensodyne Repair & Protect Whitening is a daily toothpaste that combines advanced Novamin technology with fluoride. Sensodyne Repair & Protect Whitening identifies the sensitive points of your teeth. When it comes in contact with saliva, the Novamin ingredient is activated and adheres strongly to exposed dentin, forming a protective cover that helps rebuild these sensitive areas. By brushing twice a day, Sensodyne Repair & Protect Whitening continues to restructure, strengthen and protect your teeth, while offering effective relief from the long-lasting sensitivity *. In addition, Sensodyne Repair & Protect Whitening helps to restore and maintain the natural whiteness of your teeth. *

* By brushing twice a day