Bite-to-clean Y-Brush toothbrush takes just 10 seconds

A French start-up aims to radically cut the amount of time people require to clean their teeth. from BBC News - World https://ift.tt/2uwBI...

A French start-up aims to radically cut the amount of time people require to clean their teeth.

from BBC News - World https://ift.tt/2uwBIqn