A toothbrush is one of those things we take for granted. Doctors recommend using it twice per day for about two minutes to keep our teeth healthy and free from plaque. Most of us take toothbrush for granted and we can’t imagine life without it.
In fact, some scientists concluded that the toothbrush is the greatest thing humans ever invented. It had more impact on the evolution of humans than a wheel, a car, electricity, and everything else you can imagine.
But what’s the story about the toothbrush anyway? Who came up with an idea to design one and when was it first used?
Although we designed this infographic a while ago and published it along our top 10 electric toothbrush reviews, we figured that it needs a page of its own.