Other Information: Store in a cool, dry place. Keep tube capped when not in use. Compare to Sensodyne active ingredients (This product is not manufactured or distributed by GlaxoSmithKline, owner of the registered trademark Sensodyne). Anticavity toothpaste for sensitive teeth. Brushing twice a day builds a protective shield against painful sensitivity. Contains potassium nitrate clinically proven to reduce painful sensitivity. Fluoride for cavity protection. Great taste keeps mouth feeling fresh & clean. Quality guaranteed. www.topbrand.com. Scan here for more information. Questions? 1-888-423-0139; topcare(at)topco.com; www.topcarebrand.com.