Hello everyone, I've been using half a year in dermaroller 1.5. once every two weeks. I realized there were better system for microneedling. What should I use - Dermapen, Dramastamp, Derminator? I would very much appreciate if anyone could recommend mewhat is better to use for better results. (i am using also minoxidil 24 houers after rolling) I'm Norwood 6-7 and I've just started a fucking aggressive regime fuck to get back hair. thank's all and sorry about my english.