My husband is in his late 40's. He started thinning a few years ago. He tried Rogaine it helped a little but not enough. He started using nulockz hair restoration kit and he is growing hair. His crown and frontal area are about an inch...
I agree, it is supposed to turn brownish black. That happened to me too. Ebay has over 1,000 positive reviews on it and that's what I usually go by since we don't know who is advertising or not on forums, it can be tricky!