The History of the Toothbrush Before traditional toothbrushes ever existed, ancient civilizations most likely used their index finger to clean their teeth, if at all. Evidence of a “tooth powder” used by ancient Egyptians as far back as 5000 BC have been found that was made from ox hooves, eggshells, and pumice. The closest thing […]
Toothbrush Slugfest: Manual vs. Electric
