Well, my father is completely bald on his head. He said he started losing it around 28 and quickly. Im 28 and my brother is 32. He has darker more curly hair, i have straight light brown hair. He's been on propecia for about 2 years now i believe. Says hes doing great on it. He had thinning problems, noticed when he got sunburn on his head! Im not sure what to look for as far as a mature hairline or thinning or what. I have a bottle of proscar waiting to be started. some pics
http://new.photos.yahoo.com/cpriore/album/
http://new.photos.yahoo.com/cpriore/album/
