Powered by nature, Proganics ™ All Natural Prophy Paste ™ will lift stains, clean and polish teeth safely and even keep all crown coloring safe. Hygiene Wellness ™ uses only natural, organic ingredients and is made in the United States. The organic ingredients even help to mineralize teeth. Alkalized ionic minerals and calcium carbonate supply vital nutrients to teeth that are required for effective re-mineralization. The white bentonite clay and sea salt regulate the pH of the mouth and and neutralize damaging acidity.