I put a lengthy description on skin biology's form, i took only 30 mins before i was banned from the forum and the image was removed. It really put me in a even more depressed mood (as you might understand writing about this experience is hard, it causes anxiety for me).
I basically just said people should be careful and that the end results of rolling and CP's are very hard to determine. In _my_ case it got a lot worse. That's all. I'm not even saying it doesnt work, it probably does for some people.