Full Head Of Hair

My husband is very lucky that he has such a full head of hair. I am lucky too I have the same. I know that we will have full head of hair till we are old and gray. But I have a friend who is not so lucky. He will do anything to keep what hair he has. He is even trying some hair growth shampoo. It seems the shampoo has been working pretty good. He still has kept the baldness at bay and has even added a little bit to the top of his head. Who knows maybe in a few years he can get it all back.