Quote:
Originally Posted by Sly
Doesn't it still penetrate your system through brushing your teeth and also coating your teeth? I can't imagine they would add it if they didn't think it had some value in some way or another.
You don't have to actually consume something in order to receive the benefits.
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I'm not sold on the dangers of flouride in tap water, but if you get enough of it from toothpaste (and I assume you do) then I would rather it not be in the water supply.
IMO it's in the water supply only because a lot of people don't brush their teeth enough. It's like the government injecting vitamins into the water supply because the average American doesn't eat right.