Are you sure its dandruff? I was having the same problem until I read on the internet that using to much minoxidil will cause it. Its not really dandruff but dried minoxidil flaking. I lowered the amount I was using and problem was solved.
This is right!It is not dandruff that you see but minoxidil being crystallized(you can see the same thing in the dropper)...I use argan oil once every week end...no dandruff no crystallized minoxidil and no itching the week after
I agree, using sometype of oil to moisturize once or twice a week has really done my scalp wonders.
What is the sometype of oil ??