Oral-B Sensitivity & Gum toothpaste is clinically proven to immediately relieve sensitivity pain and soothes gums for a feeling of in-mouth comfort. Its unique ActivCalm Technology immediately relieves sensitivity pain by creating a layer of protection and cools gums during and after brushing. Active: Stannous Fluoride. Inactive: Glycerin, Hydrated Silica, Water, Zinc Citrate, Flavor (Original Mint).General Info: A specialized toothpaste for sensitivity relief and improved gum health. Features: Dual action: soothes sensitive nerves and revitalizes gums. Original flavor.Adults and children 12+ years: Brush twice daily for 2 minutes. Focus on sensitive areas.