Yeah, I did. I really havn't seen a diffrence, but I think it's just me. I get to impatient waiting to zap the hair. I guess most of the time I use the system as a twezer.
Oh, but I did remove a few hairs from my Eyebrows, near the bridge at the top of the nose, and I have noticed they take much much longer to grow back. SO yes, i guess I have used it sucsessfully.
But again, Time involved. May take more than a year to kill the hair/pore. Don't believe any company that says it's painless. Your pulling hair out, yes, it hurts.