Sensodyne Iso-Active Foaming Toothpaste Gel 4.30 oz

#1 dentist recommended brand for sensitive teeth.ToothpasteGlaxosmthklnActive Ingredients:Potassium Nitrate (5%); Sodium Fluoride (0.15% W/V Fluoride Ion)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 one 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.Inactive Ingredients:Carrageenan; Cocamidopropyl Betaine; FD&C Blue #1; Flavor; Glycerin; Hydrated Silica; Isopentane; PEG-6; Sodium Hydroxide; Sodium Methyl Cocoyl Taurate; Sodium Saccharin; Sorbitol; Water; Xanthan GumUses:Builds increasing protection against painful sensitivity of the teeth due to cold, heat, acids, sweets, or contact. Aids in the prevention of dental cavities. How does it work? New Sensodyne Iso-Active transforms into microfine foam during brushing, penetrating hard to reach areas to thoroughly clean the whole mouth and soothe the nerve.If pain/sensitivity still persists after 4 weeks of use, please visit your dentist. Stop use and ask a dentist if the problem persists or worsens. Sensitive teeth may indicate a serious problem that may need prompt care by a dentist. Flammable. Contents under pressure. Do not puncture or incinerate. Do not store at temperature above 120 degrees F. Use only as directed. Intentional misuse by deliberately concentrating and inhaling the ingredients can be harmful or fatal. Keep out of reach of children. If more than used for brushing is accidentally swallowed get medical help or contact a Poison Control Center right away.