Comment: many wells

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many wells

have much more fluoride in them naturally than what municipalities put in their water. That is how they originally figured out that very small amounts of fluoride in people's water helps prevent cavities.

i am a registered dental hygienist in CA and would agree that there should be no problem with using a fluoride rinse and a fluoride toothpaste. just be sure to spit well and try not to ingest the fluoride.