Dentists recommend Sensodyne Toothpaste for sensitivity relief. Sensodyne Fresh Gel toothpaste provides clinically proven protection from tooth sensitivity. It has a formula that builds 24/7 protection against sensitivity by protecting exposed areas of dentin and working deep inside the tooth to calm the nerves. It has a cool refreshing taste that leaves your mouth feeling fresh and clean. This toothpaste also contains fluoride that strengthens teeth and prevents tooth decay.