ZERObrush is built from a 3D model of your teeth to consistently & easily clean the hard to reach places in your mouth for a dentist like clean at home.
With traditional brushing technique, cleaning all 192 tooth surfaces (6 per tooth) is just not realistic. Research shows that 40% of tooth surfaces remain inadequately cleaned in daily brushing. This means many bacteria-harboring sites remain untouched for days, creating reservoirs for dental disease development.
Because the mouthpiece is custom built from a 3D scan of your teeth, it performs better than a toothbrush in hard to reach places. This gives you a more consistent better clean.
Just add paste just like a traditional toothbrush, move in small circles, and rinse when you are done.