Green Beaver uses a natural active ingredient of papaya extract with papain enzymes proven to safely dissolve stains without damaging the enamel.
Features:
Directions: Brush teeth thoroughly, preferably after each meal, or at least twice a day, or as directed by a health care practitioner. Safe to swallow.
Active Ingredients: Xylitol 20%, Calcium Hydroxyapatite 4.25%.
Non-Active Ingredients: Aqua, Calcium Carbonate, Sorbitol, Carica Papaya (Papaya) Fruit Extract, Mentha Piperita (Peppermint) Essential Oil, Menthol, Hydrated Silica, Malaleuca Alternifolia (Tea Tree) Leaf Oil , Glycerin, Coco-Glucoside, Xanthan Gum, Maltodextrin, Citrus Grandis (Grapefruit) Seed Extract.