“This spell was used for straightening crooked teeth. Sir Nicholas de Mimsy-Porpington attempted...Teeth-straightening spell
“An electric toothbrush is an oral hygiene instrument powered by electricity, that makes rapid...Electric toothbrush
“Fluoride is a natural chemical compound that is effective at preventing tooth decay. As such, it...Fluoride
“Gingivitis was an ailment involving inflammation of the gums. It caused the gums to become...Gingivitis
This category has the following 2 subcategories, out of 2 total.