Okay, here's a new one, I've just been told by someone of the topical use of arginine to reverse balding, something to do with it increasing blood flow. I don't see how this would reverse any auto-immune attack on the hair follicles, or reduce inflamation. Has anyone else heard of or used this method, is it simply another snake-oil sales pitch? If anyone has tried this, please post results, methods, dosage etc. . .