Am really hard disappointed with regard to the performance of this device. The only thing the Pedi creates the cornea to roll smoothly, but there is not really what comes down, on the contrary, after that everything is roughened and cracked, even though I did it the same way as in the description! The money I could have save money, too bad that the part is too expensive for that. Can I recommend in no case on .... possibly is For those who do not have cornea great!
