The First Electronic Toothbrush

In the seventeenth century, some people were using a bristle brush for their teeth that came to europe from china. But it still wasn't until after world war too, that teeth brushing in the us really became a thing yet. Bright white teeth gradually become the standard. We have moved away from red egyptian teeth and black japanese teeth. The first electronic toothbrush was sold in the 18 eighties. And then soon after, in the 18 nineties, we get dental closs.