The ADA Council of Scientific Affairs' Acceptance of The Natural Dentist Healthy Teeth Fluoride Rinse is based on its finding that the product is effective in helping to prevent or reduce tooth decay, when used as directed. Strengthens teeth against cavities. Soothes mouth irritations. No alcohol, artificial sweeteners, dyes or harsh chemicals. Formulated for mouths with braces. Smiles under construction need extra help to keep teeth strong and healthy. The Natural Dentist Healthy Teeth uses natural fluoride to strengthen tooth enamel against cavities. Our soothing fluoride rinse gets to all of those hard-to-reach places and provides comfort for mouth irritations caused by braces. Cruelty-Free product.