Check the listing for details. Opalescence Whitening Toothpaste - Sensitivity Relief - Cool Mint - 4.7oz. Condition: New. Listed at 15.45 USD. Opalescence Sensitivity Relief Whitening Toothpaste Cool Mint Flavor 4.7oz Tube. Opalescence Sensitivity Relief Whitening Toothpaste Cool Mint Flavor 4.7oz Tube. Opalescence Teeth Whitening Toothpaste removes surface stains to brighten teeth up to two shades in just 2 weeks making it an easy and effective way to maintain a white smile. It is formulated to strengthen enamel and prevent cavities and is safe to use everyday. Opalescence toothpaste is a great way to maintain results from teeth whitening. This product contains one 4.7oz tube. Why choose Whitening Toothpaste?Choose it for: whitening teeth, strengthening tooth enamel, and helping prevent cavities. Tooth whitening toothpaste with sensitivity reliefRemoves surface stains to brighten teethFluoride to strengthen enamel and prevent cavitiesPotassium nitrate for sensitivity reliefCool Mint flavor4.7oz Tube