Sensodyne Rapid Action Long Lasting Protection Toothpaste is made to provide rapid relief against painful sensations and sensitivity. Its unique fluoride formula not only protects your teeth from cavities but also makes them shiny, clean and white. It works as a protective barrier that ensures safety for your teeth and gums from harmful bacteria and acids. Its clinically proven formula is known to be effective and long lasting for dental health. It also leaves your breath fresh after every brush, throughout the day. You can brush twice daily for efficient cleaning and pain relief.