Sensodyne Pronamel Mineral Boost Enamel Toothpaste for Sensitive Teeth replenishes vital minerals to strengthen enamel while polishing away stains. Featuring a daily protection formula, this enamel health toothpaste protects against the effects of dietary acids, prevents enamel loss and improves natural mineral absorption to help you maintain strong, white teeth. This mineral toothpaste relieves sensitive teeth and helps repair tooth microdamage.