May 13, 2013

Toothbrush history is complicated. Though people might not realize it, the toothbrush, as we know it today, is actually a fairly recent invention. In fact, the toothbrush that you use every morning is probably not much older in concept than the electronic toothbrush that people will sometimes purchase. A teeth wiki can provide some information […]

Toothbrush history is complicated. Though people might not realize it, the toothbrush, as we know it today, is actually a fairly recent invention. In fact, the toothbrush that you use every morning is probably not much older in concept than the electronic toothbrush that people will sometimes purchase. A teeth wiki can provide some information […]