Fact Check: Fluoride In Toothpaste Does NOT Erode Teeth The Way Hydrofluorosilicic Acid Eroded Concrete In Illinois Spill
Fact Check
Does the safety protocol for cleaning up a spill of hydrofluorosilicic acid demonstrate that the fluoride in toothpaste must be damaging to teeth? No, that's not true: The concentrations and amounts of fluoride approved for use in both drinking water and toothpaste, which may come from several compounds including hydrofluorosilicic acid, are proven to be safe. The claims appear in…