Active Ingredients: Potassium Nitrate (5%), Sodium Fluoride (0.15%). Inactive Ingredients: Water, Hydrated Silica, Sorbitol, Glycerin, PEG-8, Isopentane, Flavor, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Xanthan Gum, Carrageenan, Sodium Saccharin, Sodium Hydroxide, Blue 1.
When using this product, if irritation occurs, discontinue use. 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.); Pain/sensitivity still persists after 4 weeks of use, please visit your dentist. Flammable: Contents under pressure. Do not puncture or incinerate. Do not store at temperatures above 120 degrees F. Use only as directed. Intentional misuse by deliberately concentrating and inhaling the contents 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.