Achieve a brighter smile with this Extra-Sensitive Whitening Toothpaste from up&up. With sodium fluoride as the primary active ingredient, this toothpaste whitens teeth, helps prevent cavities and helps protect against painful sensitivity of the teeth. Suitable for ages 12 and above, this toothpaste is a must-have addition to your dental care routine. up&up: We believe making smart choices for the people, places, and pets in your life should be easy and affordable. And, having quality you can trust should be a given. Thats why you can count on our promise caring for your everyday in every way. Satisfaction guaranteed Love it or your money back.