Fluoride in Toothpaste
Does kid’s toothpaste contain more or less fluoride than adult toothpaste? Thanks, Leslie Dear Leslie, Adult toothpaste sold in the United States that contain fluoride have about 1,100 to 1,450 parts per million (ppm) fluorides. Children’s toothpaste contains anywhere from 100 ppm to 1,400 ppm. Almost all toothpaste sold in stores nowadays contains some fluoride.…
