As promised by the manufacturer, the extra-long bristles get really good in the interdental spaces and are thus ideally suited, while the white bristles simultaneously clean the teeth and polish for plaque removal.
The bristles are also not too soft, but by far not too hard, so you can also prima clean the gums with the teeth in addition, without this hurting and not have to additionally exert more pressure on the brush. According to a manual toothbrush level means.
After brushing her teeth really feel like polished to, tartar has barely a chance and my dentist is satisfied. What more do you want.