Might it not be that micro needling works for all in the long-run? It's a hack unlike any other that I have ever known to exist, for both attractiveness and hair and just youth and rejuvenation in general. I have done it weekly for 30 months without fail but eh, I am all but literally the only person on Earth to have micro needled for that long continuously. It appears to me to re-generate hair-bearing follicles even where there's none. How is that even possible? Cross-talk among not just follicles but apparently between hair-bearing units is coordinated and stem cells and other factors make hair from scar-bearing tissue a reality. If I am right about that, then it might mean many more follicles to be able to be harvested from donor area although one questions why a transplant is needed if micro needling can regenerate follicle-bearing tissue. Probably there is no longer any need for most transplants for those inclined to put the time in derma-rolling and micro needling. Retin-A makes it even gooder. Stupid spell check. I meant to say goober, again, goober, rather and there it goes a third GD time.