24 / 7 Sensitivity ProtectionMaximum Strength with Fluoride. 1 Dentist Recommended Brand | 9 out of 10 Dentists Recommended BrandSensodyne Extra Whitening breaks up stains to help get your teeth whiter and is also gentle on your teeth.Like other Sensodyne toothpaste products, when used every day, Sensodyne Extra Whitening helps relieve sensitive teeth by building a protective barrier that helps block the pain caused by hot, cold, sweet, acidic and other contact triggers and helps to it keep it from coming back;It also promotes a fresh, clean feeling in your mouth.Use Sensodyne Whenever You Normally Brush: It Contains Potassium Nitrate Clinically Proven to Help Reduce Painful Sensitivity It Helps Provide Fast Relief It Has Fluoride to Support Cavity Protection Its Great Taste Helps Keep Your Mouth Feeling Fresh & Clean This product contains no sugar. Suggested Use: Adults and children 12 years of age and older: Apply at least a 1-inch strip of the product onto a soft bristle toothbrush;Brush teeth thoroughly for at least 1 minute, preferably after each meal or at least twice a day (morning and evening) or as recommended by a dentist or physician;Make sure to brush all sensitive areas of the teeth Children under 12 years of age: Consult a dentist or physician UPC: 310158084044 Weight: 0.63 lbs