Misc: Toothpaste for sensitive teeth and cavity prevention. Maximum strength (Maximum level of FDA sensitivity active ingredient) sensitivity relief. www.crest.com. Maximum strength (Maximum level of FDA sensitivity active ingredient) sensitivity relief + the power of Scope. With Regular Brushing: whitens teeth by removing surface stains; fights cavities; contains our long lasting Scope technology for minty fresh breath; relieves painful tooth sensitivity; soothes tooth nerves. For complete oral care, brush twice a day, rinse and floss daily, and visit your dentist regularly. Crest Guarantee: If you are not satisfied with your results, Crest will send you a pre-paid card in the amount of your purchase. Simply return you receipt and package within 60 days of purchase. Limit to one refund per person. Please call 1-877-769-8794 for more information.