When the protective layer of teeth (enamel) is worn away or gums recede, the dentine underneath becomes exposed. When the exposed dentine comes in contact with hot, cold, sweet, or sour food and drinks, it can trigger a sharp short sensation called tooth sensitivity.
Sensodyne Whitening is a daily fluoride toothpaste that helps protect against tooth sensitivity, while still providing the benefits of a regular toothpaste like strong teeth and healthy gums. It also helps restore the natural whiteness of your teeth by removing stains and leaving you with a whiter smile. With twice daily brushing, you can enjoy your favorite foods and drinks without the worry of sensitive teeth.