nope... after four years, I've grown thicker hair on my back, *** and balls... meanwhile, have lost almost all the hair on the top and sides of my head.
I've had regrowth of body hair and head hair but I don't think it's necessary that if you regrow body hair that it will work, simply because body hair follicles are normal and unaffected by DHT and other stuff that are acting on your scalp follicles, also some follicles die or go to resting phase and only produce fuzz so they just can't respond but whatever's absorbed to your system will work on active follicles