CCS,
ON hairloss-research.com, they have noted in the past that finas isn't all that effective for older guys. I imagine that is because hair can use the other male hormones by that time to continue the male pattern baldness process.
Finas and Dutas are probably much more effective for the younger guys that haven't been losing it for long yet.
I think a topica receptor blocker like RU would really really up the effectiveness of these things (Propecia, dutas) big time over the years. Thats why Ive been piddling with substances with anti-androgenic side effects (like low libido, loss of body hair, gyno) in men to see if I can find an effective natural receptor blocker.
I think Ive found one by the way (no, not pine oil......although the beta sis in pine oil could be helpful), but am going to wait another month or so before proclaiming it as usefull. Early results look really good though......................................................
Its ridiculous to think that there is no natural substance that will not have an affinity for an androgen receptor. Of course there will be, we just have to find it.