Toothbrush Timeline 3500 BC – 2014
3500 BC Back in 3500 BC Egyptians and Babylonians would chew on the ends of sticks until the fibers of the wood formed a brush which was then used to clean their teeth. Subsequently Miswak, branches of the Salvadora persica tree, was discovered. The Salvadora persica branches have healing and antiseptic qualities, and studies show […]
