@Gr8ness83 did, but she has a Derma Pen. Based on what she said about using it to get rid of stretch marks, I ordered one on EBay. It's not arriving till next week, so can't give a review yet. I did buy a derma roller too, which I received today, but I read that the pen is better and less prone to damage your skin, thus me deciding to get the pen after purchasing the roller.
@Gr8ness83 has an update thread with the results of using it on her edges.