Sensodyne Repair & Protect Toothpaste, formulated using NovaMin, repairs these holes, thus relieving and protecting the teeth from sensitivity. It also cleans and the teeth thoroughly, removing all the food particles, impurities and other debris, thus removing the germs, protecting the teeth from cavities and decay. It helps remove dental plaque as well. It has a fresh taste that helps prevent mad mouth odour and keep the mouth feeling fresh all day.