An advanced type of toothbrush, designed to remove the plaque, not only on the exposed tooth surfaces, but also between the teeth and along them and below the gum line.
It has been scientifically tested to provide better plate removal at the most difficult to clean points, compared to a common toothbrush:
The bristles reach 1.6 times deeper in the teeth
The unique type of hair gently removes the plaque 7 times more effectively along and below the gum line