Sensody works by building a protective barrier against the pain of sensitive teeth caused by hot、 cold、 sweet or sour food or drinks or simply by brushing. To build and maintain the protective barrier、 use SENSODYNE GUM CARE effective against plaque that  can cause gum problems. If sensitivity persists、 See your dentist

• Protassium Nitrate relieves and prevents painful sensitive teeth
• Fluoride  prevents cavities