Premium Oral Care Products Enzyme Cleaning Action Naturally Effervescent Baking Soda Toothpowder Up to 200 Brushings Recommended by Dentists Natural Source Ingredients Better Than Pastes! Natural effervescence, special natural cleansers, and enzymes make it better! Refreshing TartarGuard fights tartar and neutralizes mouth acids with lower abrasivity! Cleans teeth & freshens breath without fluoride.