I am female (not much happening in that forum). I have been using minoxidil now for a little over 5 months......4 months on 2% where I was pleased with the results. I never experienced any initial shed and did not seem to be losing any more. I then started on Dr. Lee's 5%, thinking I would see some regrowth. After 4 weeks, I stopped because the top of my head had thinned a lot more. I am now back on the 2%, no bad irritation on either, just a slight itch, but.....only on top, no where else (sides). I use Nizoral 2% twice a week and have also started Folligen. I was afraid to start the minoxidil in the beginning, now I am afraid to stop. Has anyone ever experienced a worsening effect going from the 2% to the 5%? I just don't know what to do anymore. I wrote to Dr. Lee and he said it's normal to shed, however, I DID NOT with the 2% initially. Any help out there for me??????? Losing my hair and my mind.