Sensodyne Repair & Protect Whitening is a daily fluoride toothpaste that helps to repair* the sensitive areas of the teeth, with twice daily brushing. Helps to restore the natural whiteness of your teeth. *forms a protective layer over the sensitive areas of the teeth. Brush twice a day for lasting sensitivity protection.Sensodyne Repair & Protect Whitening, powered by NOVAMIN, is a calcium sodium phosphosilicate formulation. With twice daily brushing, it helps repair* sensitive areas with the natural building blocks of teeth. It helps to protect~ from the pain of sensitive teeth, to help you enjoy life.