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
![Deal32.com on Twitter: "Did You Know? First #toothbrush is #Invented in 1498. https://t.co/KPy3GNtB5Y" / Twitter Deal32.com on Twitter: "Did You Know? First #toothbrush is #Invented in 1498. https://t.co/KPy3GNtB5Y" / Twitter](https://pbs.twimg.com/media/CuYrhcPWEAA8rsX.jpg:large)
Deal32.com on Twitter: "Did You Know? First #toothbrush is #Invented in 1498. https://t.co/KPy3GNtB5Y" / Twitter
![Where did the toothbrush come from? How often should I be changing my toothbrush? - Advanced Cosmetic & Family Dentistry Where did the toothbrush come from? How often should I be changing my toothbrush? - Advanced Cosmetic & Family Dentistry](https://www.acfdga.com/wp-content/uploads/2020/03/blog-change-toothbrush-1196806.webp)