Have the face cleaner now since more than 1 year in use and am generally very satisfied. But do not use it every day since I have very sensitive skin and my skin when used daily (or even 2x daily) use is almost too dry. In the first applications the skin tingled slightly following - but the skin grabs from the start to super, like baby skin ;-) To me, that subsequently applied care products are absorbed more quickly by the skin even before. As Ersatzbürsten incidentally fit the brushes from competitors Innobionic product that can be bought also on Amazon. The original manufacturer brushes would have to order in England and extra pay for shipping!