According to toothbrush history, the first toothbrushes came about in 3500 B.C. in Greece where people used a stick to clean their teeth because they realized how important their oral health was. The stick worked in a similar way as a chew stick that you might give your pet today. They cleaned a person’s teeth whenever the person would chew upon it. The history of toothbrush also dates back to China where in 1500 B.C. advancements were made upon these chew sticks. Now the end that you would chew on was made out of a softer material. It could also be used to brush food out of your teeth. The other end of it was filed into a point, similar to a toothpick. As the history of toothbrush continued to evolve, bristled brushes eventually came about thanks to William Addis who was from England. These were made out of animal bone and had bristles that were made out of swine. These bristles were eventually mad out of horse hair. It wasn’t until the 1840s that toothbrushes became common in America. According to the history of toothbrush synthetic bristles were finally used in the 1930s. This was thanks to DuPont’s discovery of nylon. Now you should stop to consider the history of toothbrush in that we now have several different types of toothbrushes to choose from, including: 1. The soft bristled toothbrush came about during World War II, which is also when people began to brush their teeth on a regular basis. 2. The electric toothbrush was invented and marketed in 1960 by Broxodent.