Premium Oral Care Products Mint Free! Naturally Effervescent Baking Soda Toothpowder for Healthier Looking Teeth & Gums Up to 200 Brushings Recommended by Dentists Natural Source Ingredients Better Than Pastes! Natural Effervescence Makes It Better! Better, fresher cleaning of teeth and gums. Neutralizes mouth acids. Lower abrasivity. Cleans teeth & freshens breath without fluoride.