Review (1/5): Not worth trying
I read the reviews and decided to try it anyway because I thought, if this really works, I am willing to go through the trial and error of figuring out how to use it. It was very hard to learn because, as I eventually realized, the instructions provided were not complete (they didn't tell how to complete the circuit), so I had to look online to figure out how to use it. When I finally figured that out I was able to practice for months until it appeared I was doing everything right, yet still the hairs grew back, so now I still have the hairs PLUS I have scars from using this machine. I know it's tempting, but I'd recommend against trying this. You will waste hours of your life trying to use it and may end up with some nasty scars.