Sensodyne complete protection extra fresh builds a protective layer over the sensitive areas of your teeth for lasting tooth sensitivity protection and provides all the oral care benefits you need in 1 complete toothpaste. Sensodyne complete protection extra fresh toothpaste also strengthens and re-hardens your tooth enamel, helps protect against plaque build-up, maintains healthy gums, and helps you restore the natural whiteness of your teeth. Its extra fresh taste leaves a clean feeling in your mouth as well.