I've been using 5% minoxidil for about two years, and 2 mg finisteride for fifteen months. I was pretty bald when I started, and am pretty happy with the results. The picture on my avitar is from last fall, and I have about 30% more hair now. The finisteride took a full year to make much of a difference, but the growth since then has been pretty dramatic.
Even with T counts near zero, attacking DHT has made a substantial difference for me. I am told this is a long term thing, and that stopping either may result in substantial hair loss over time. Frankly I don't want to find out.
Everyone reacts differently, some girls don't get much regrowth at all, some a lot. I feel pretty lucky.
Thanks for the tip about my cat. I'm pretty good about washing up, but now I'll be even more careful.
Cheers,
Julie