nano-hydroxyapatite (n-HA) to repair sensitive teeth + remineralize enamel natural whitening / antiplaque / fresh breath safe + clean ingredients fluoride free sls free recyclable metal tube premium natural peppermint oil flavoring proudly made in usa 4 oz / 113 g calcium carbonate (limestone abrasive), vegetable glycerin, purified water, sodium bicarbonate (baking soda), xylitol (birch derived), hydrated silica, hydroxyapatite, sodium cocoyl glutamate, carrageenan (seaweed derived), cocos nucifera (coconut) oil, mentha piperita (peppermint oil), mentha viridis (spearmint) leaf oil, pimpinella anisum (anise) seed extract, gaultheria procumbens (wintergreen) leaf oil, stevia (leaf extract).