Tea tree therapy whitening toothpaste with tea tree oil features tea tree leaf oil which has antiseptic properties. It also features dicalcium phosphate, which is a low-abrasive cleanser and helps to prevent plaque build-up. Every 3 oz. Box of tea tree therapy whitening toothpaste is made in the u.s.a. country of origin : united states size : 3 oz pack of : 1 selling unit : each ingredients : dicalcium phosphate dihydrate;sorbitol;purified water;hydrated silica;glycerin;dicalcium phosphate;natural mint flavor;chondrus crispus;carrageenan;melaleuca alternifolia;tea tree;leaf oil 0.4%;papain;sodium lauroyl sarcosinate;citric acid;zinc oxide keywords : gums;hygiene;natural;oral;teeth