The way and effect of cleaning through 'Sound Wave Vibration'
The sound wave generated by vibration of water as a medium has an effect that scale off foreign substances clinging to teeth. It is called 'cavitation effect'. And it is much effective in a low sound wave. The toothbrush generating low sound waves fits to clean strongly adhesive substances (plaque, tartar) and has a good effect.
1.Teeth drilling - excellent effect of removing plaqueSonix sound wave toothbrushes have more dynamic stream of water than regular electric toothbrushes, and 6directions, 3dimensional...