But:
1), the essay does not convince me, the bristles are too soft when they could really serve as scrub brush. Even with Exfoliant I have to press the instrument to the skin. Since reddened skin is inevitable, which is nevertheless not so clean and soft, as with my current brush of Olay
2.) costs a single brush attachment over 10 euros, which I think is outrageous and
3.) should be the device for use in the shower, at the same time, however, warned that one should not leave any water get into the unit.
Overall, I'm with the brush not overly pleased and will stay with my brush of Olay.
3 stars