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Toothbrushes were made from pig and badger hair when first mass produced in the 19th century.
Toothbrushes were made from pig and badger hair when first mass produced in the 19th century.



Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.

Early toothbrushes were simply tree twigs whose masticated fibers, when chewed on, cleaned the teeth
