When did the first nylon bristle toothbrush appear?

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Category : Health » Dental Health | Posted by : Stella Serena | Posted on : 10/11/2009 | Updated on : 10/11/2009
Keywords : bristle, appear, first, nylon, toothbrush, did, bristle

Serena Stella

by Stella Serena
(421 points)

When did the first nylon bristle toothbrush appear?

When did the first nylon bristle toothbrush appear?

Answers

The first toothbrushes with nylon bristles appeared in 1938.

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