Expensive [SEP] I have been using this device for a full three months. I can honestly say that I don’t think it’s made a whole lot of difference in my under eye area.<br /><br />The device is easy to use and has different levels. It holds a charge very well. Occasionally I would get a little “zap” but it wasn’t anything super painful.<br /><br />This device is pretty expensive. Weighing the cost versus the results, I personally wouldn’t buy this again.