
You brush your teeth every day—you
should, at least—but have you ever wondered how long
toothbrushes have been around? The answer might surprise you.
Most of us would imagine that
toothbrushes are relatively modern. And that’s true, to an extent. It wasn’t until 1938 that the modern
toothbrush was invented. But that doesn’t mean no one took care of their teeth before that.
Quite the opposite, in fact.
People were cleaning their teeth as far back as 3000 BC, when they used frayed twigs instead of
toothbrushes. Then, in 15th century China, the first bristle
toothbrush was made with boar hair.
Since then, there have been a number of changes and improvements made to
toothbrushes. Even today, companies...
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