Who discovered tooth brush?

Question

Who discovered tooth brush?

Answer 1

nylon bristles tooth brush was introduced by Dupont de Nemours and the first tooth brush was called Doctor West's Miracle Toothbrush in1938

Answer 2

by a prisoner

Answer 3

The tooth brush wasn't discovered, it was invented.  Probably by someone looking for a way to clean out their mouth after eating.

Answer 4

People discovered toothbrush.

Answer 5

Chinese invention, late XV:

http://www.loc.gov/rr/scitech/mysteries/...

Answer 6

yeah the toothbrush was invented.... some AD ago.... like egytians.... they use sand to clean their mouth.... after years of evolution, some other tribes, part of asia, uses tree leaves to clean their teeth.... it was just late 1800s that a wooden toothbrush was invented to clean their teeth and scientists discovered flouride to use in teeth for cleaning...