Premium Oral Care Products Fluoride Free Low Abrasion 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.IngredientsSodium bicarbonate (baking soda), tartaric acid, sodium methyl cocoyl taurate, dicalcium phosphate dihydrate, calcium carbonate, magnesium carbonate, sea salt, hydrated silica, mentha piperita (peppermint) oil, menthol, anethole, cyamopsis tetragonoloba (guar) gum, commiphora myrrha (myrrh) resin extract.100% cruelty free.SLS freeNo dyes or sweeteners ExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.