Sensodyne Pronamel Gentle Whitening Enamel Fresh Mint Toothpaste for Sensitive Teeth and cavity protection is an enamel protection toothpaste that effectively cleans and polishes away stains for brighter, healthier teeth. Strengthening and rehardening enamel, this cavity protection toothpaste contains an optimized fluoride formulation that boosts calcium delivery, aiding in the overall remineralization process of your teeth.