Sensodyne Rapid Relief Sensitive Toothpaste beats sensitivity pain fast, offering significant sensitivity relief in just three days with twice daily brushing. Specially formulated to build a protective layer over your exposed dentin, this stannous fluoride toothpaste builds resistance to sensitivity triggers such as contact with cold, hot, acid or sweet substances. Delivering all the benefits of regular anticavity toothpaste, Sensodyne toothpaste for sensitive teeth also prevents cavities and leaves you with fresh breath. This mint toothpaste conveniently comes in a travel size within TSA requirements, making it easy to take with you. Brush with this sensitivity toothpaste for two minutes, twice daily. Get lasting protection from tooth sensitivity with Sensodyne.