I bought this "fake" hair remover believe they have found an effective solution! I do not even ask the speed! In fact, plucking me for over 25 years with electric epilators which tear the root (and yes it is quiet there for at least 3 weeks!) I saw my hair grow just as if I was using a razor ! Certainly this does not hurt ..... but after two days you have to start! Even after several weeks (because I wanted to do well in all the conditions of use recommended), regrowth is still fast and MUCH MORE DRUE before! It's expensive, it does not feel good, and heads wear out very quickly! And their replacement is added to the already high price of the device! And above all, not at all the promised result! The DO NOT BUY! This is money lost! I'm going back to my old epilator. FYI, I wanted to put my opinion on the site of teleshopping where I had ordered .... well, after examination ,, they have not found my sensible comment and have not published online! In your opinion, why? Go! Flashback ... Any "new" is not always good!