Comments by "Liam" (@1495978707) on "Florida Man Beats Fluoride Man" video.

  1. Toothpaste has fluoride in it, and the function of the fluoride is to turn the hydroxyapatite in your teeth into fluorapatite, which is much more resistant to erosion from acids, and is a bit harder as well. But it need only go on your teeth, there's no sense drinking it and absorbing it in your gut with every day's water consumption... just brush your teeth and rinse it out. Yes, some will get absorbed through mouth tissue, but it's about balancing cost and benefit, and giving individuals control over how much fluoride they want to use, without having to use a well
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