Well I've used finasteride for about a year, and its worked for me, but with CP's tossed into the mix my shedding has gone from mild to almost nonexistent. This is just my interpretation, but I believe that the hairloss process is pretty bad for overall scalp health, and even if you have finasteride to lower DHT and Nizoral to eliminate inflammation, the scalp still probably isn't in the best shape to promote hair growth. I think the CP's work to 'turn back the clock'... I'm not sure exactly how, but I think this is why many report their gray hairs coming back dark after they use CP's. Also, since it works to shorten the resting phase of follicles, it promotes activity of collagens and proteins that keep the scalp healthy. :dunno:
I've been using it 1x a day, 5x a week. I use it about 20 mins after I take a shower, except on days I use Nizoral (which is 2x a week).