The GUM Deep Clean Sonic Toothbrush uses sonic motion and a compact brush head with soft tapered bristles to reach 45X deeper between teeth and below the gum line than a manual flat trim toothbrush.
The GUM Deep Clean Sonic Toothbrush uses sonic motion and a compact brush head with soft tapered bristles to reach 45X deeper between teeth and below the gum line than a manual flat trim toothbrush.