I was a bit skeptical, but since I now use the device for some time, I am very excited !!! I use it daily for my cellulite on the arms and the complexion has improved significantly! The skin is firmer, the dimples are as good as gone. I use it with baby oil, plus I'm still in the morning in the shower cold hot Wechselduschen.Ich am really happy that I now but can wear strappy dresses, tops, .. in the summer. If the device at any time my girlfriend recommended!