The active ingredients in Sensodyne ProNamel Toothpaste are potassium nitrate and sodium fluoride. It also contains silica for gentle whitening. This product is designed to gently scrub away ...

Also available at Bed Bath & Beyond, $6; Active Ingredients: Sodium Fluoride, 0.315%; Potassium Nitrate 5% Sensodyne's Pronamel gentle whitening toothpaste is made with sodium fluoride to prevent ...