Contains fluoride for cavity prevention, green tea, and spearmint oil for fresh breath. Alcohol-free. ADA Accepted. The ADA Council on Scientific Affairs' acceptance of Tom's of Maine Natural Anticavity Fluoride Mouthwash is based on its finding that the product is effective in helping to prevent or reduce tooth decay, when used as directed. Fluoride helps prevent calories. Fluoride helps remineralize soft spots on teeth before they turn into full-fledged cavities and strengthens the tooth structure so enamel becomes more resistant to decay. Pure, natural, refreshing. Fights cavities naturally. Our Natural Anticavity Fluoride Mouthwash combines a bright, refreshing taste experience, free of alcohol, artificial dyes, and saccharin, with the cavity-fighting properties of fluoride - so your mouth feels naturally clean and fresh. We use green tea for astringency, while chamomile and aloe vera provide a soothing feel. No artificial or animal ingredients. No animal testing. Made in U.S.A.