Sensodyne is specially designed to take care of sensitive teeth. When the enamel wears out or the gums recede, the dentin is exposed to the environment. This can cause sensitive toothache, such as when in contact with hot or cold food or drink. It has a calming effect around the nerve deep inside the tooth, so you don't have to worry about what you eat or drink. It also contains fluoride to strengthen teeth and protect them from damage. With a light mint flavor. Protect sensitive teeth and gums from pain and caries with the caring Sensodyne toothpaste Fluoride, for your daily comfort and healthy smile!