• Rhynoplaz@lemmy.world
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    9 months ago

    My two concerns are that, you wouldn’t hold the vapor in your mouth long enough for it to actually be helpful, and with some people vaping occasionally, and others doing it constantly, it would be difficult to keep the fluoride levels high enough for casual users to get a benefit, but low enough that all-day every-day folks don’t OD.

    • mommykink@lemmy.world
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      9 months ago

      Both of those apply to tap water too but municipal governments still spend millions every year buying industrial byproducts for “public health”

        • I can tell you of one adult guy who went to Germany with no cavities, lived there for two years, and came back with several cavities. Not, like, a couple cavities, but several. Germany doesn’t flouridate their tap water.

          That guy was me, and now whenever I hear fucknuts complaining about flouride in tap water in the US, I stick 'em in the mental “dumb-asses not worth listening to” bin.