I use Rogaine (Minoxidil) for my frontal baldness, it works. The instructions say it's specifically to be used on the vertex and not for a receding hairline or frontal baldness because the clinical trials were done on the crown area, so the manufacturers can only legally claim the medicine is to be used there. You're more than free to use the treatment off-label on other areas of your scalp where needed, not only on your vertex.