Brands add fluoride to toothpaste in controlled, measured amounts — the FDA sets limits for exactly how much depending on the ...

Fluoride in toothpaste has largely prevented the need to keep adding it to drinking water, a major review has found. In ...

Toothbrushing with toothpaste with a fluoride concentration of 1000 ppm or more from 1 to 2 years of age is likely to be associated with an increased chance of developing dental fluorosis in permanent ...

23Na MAS NMR spectra of sodium–oxygen (Na–O2) cathodes reveals a combination of degradation species: newly observed sodium fluoride (NaF) and the expected sodium carbonate (Na2CO3), as well as the ...