After an unfortunate experiment with foil wrapping paper I was told I cannot pull off gold teeth. However, having used a Nano-b for about a week now, I am pretty certain I can pull off a gold toothbrush. Or rather, the toothbrush can pull off me. Nano-b Charcoal & Gold Toothbrush bristles have been infused with real charcoal and gold dust, not just because that sounds cool, but also because bamboo charcoal pull toxins and impurities from the surface of your teeth as you brush, and gold nano-particles kill bacteria in your mouth, as well as on the toothbrush itself. That means Nano-b will help prevent bacterial growth when your duck is a sitting brush--in the bathroom, in hotels, in transit during travels--as well as wipe out the culprits of bad breath as it swims around your tongue and gums.
Nano-b Toothbrushes have a double-layered bristle structure that further contributes to reaching and cleaning out the crevices between teeth. Scientifically rounded bristles make for gentle brushing that protects against gum inflammation and bleeding.
In addition to the Charcoal & Gold implement of fresh-and-clean, Nano-b also makes a Silver toothbrush. As you may guess, its bristles are coated in silver nano-particles to kill toothbrush bacteria.