I think it can be very good but it's not a necessary treatment and quite tedious. Shame I refuse to use it since I have miniaturised hairs on my hairline. I would only use Minoxidil if it became vital. Like if finasteride wasn't enough, dutasteride wasn't either, lack of hair for multiple transplants and I had begun diffusing badly into a Norwood 6 pattern.
I agree on "enigmatic" Agustin, it really is. An accidental discovery yet one of only two approved drugs.