An curved arrow pointing right. Boie USA has designed a toothbrush that it says will be both ergonomic and environmentally friendly. Made of a medical grade rubber-like material and with removable ...

I'm sure we all aspire to do that, but does anybody really do it? Even with electric toothbrushes that have timers built in, and tell you when to move from one 'quadrant' of your mouth to the next ...