Sensodyne Rapid Relief Sensitive Toothpaste beats sensitivity pain in just three days, delivering lasting protection and relief. Specially formulated to protect you from pain triggers, this stannous fluoride toothpaste for sensitive teeth builds a protective layer over your exposed dentin with twice daily brushing. Sensodyne sensitive toothpaste also prevents cavities and leaves you with fresh breath, delivering all the benefits of regular cavity protection toothpaste. For best results, brush with this sensitivity toothpaste for two minutes, twice daily. Get lasting protection from tooth sensitivity with Sensodyne.