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First ever toothbrush was called a "chewstick" in ancient China around 3,000 B.C. : r/interestingasfuck
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The toothbrush was invented in 1498 in China – Factourism
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Norco Events - Today, June 26th in history The Toothbrush Wasn't Invented Until 1498 The toothbrush wasn't invented until the year 1498 when Emperor Hongzhi of China's Ming Dynasty patented what was