Minoxidil has produced bit of a roller coaster for me. I have been using it since 2007. Even in the early days year 1-2 my hair shed in cycles but overall produced amazing results. After this time my hair loss progressed and while I thought that maybe the minoxidil was losing its effect this was way off the truth as posters on here like Warlord have emphasised. The hair I have left is probably dependant on minoxidil now and I must take it for a life time. I am taking finasteride now which I should have taken from the beginning as I have lost ground significantly from those years using minoxidil alone.
I think flaky scalp is much less common with the foam. Not every body sheds by the way and this is not a sign that it isn't working.
I never knew about nizoral when I first started minoxidil, but it still worked just fine using an ordinary commercial type. I do use it now though.
I don't believe that minoxidil would lose its effect after such a short time, especially when you had "amazing results". You may have started to lose some of your regrown hairs, but I really doubt that you would be falling below baseline.
Again and again I encounter posters, who simply started to be undisciplined with the treatment, and they even often don't know, what blunders they are making, which is clear from sentences like "I went off minoxidil for 3 months" or "Sometimes I didn't use it for 7 days in a row" etc.
Oh, I forgot. Bowser is exactly the same example:
"I seriously think my hair is heavily dependant on the minoxidil now as if I ever have upto 7 days without applying it (say on holiday etc)..."
Now we see why minoxidil "stopped working". LOL It is the same case, as usually. Seriously, guys, are you insane? It is making me gooseflesh. Seven days without minoxidil?! What do you expect with such a terrible discipline? After several months, your hair will become dependent on the minoxidil concentration and you must apply it everyday until the end of your life. Minoxidil doesn't forgive. During the last 16+ years on minoxidil, I have NEVER made longer pauses than 2 days (Yes, it was so reliable that I started to be so "sloppy" with the application, but the idea that I wouldn't take it for more than 2 days, is simply unimaginable.
- - - Updated - - -
I have started using minoxidil and Nizoral shampoo and am on my 3rd week. I realise it can take up to 4 months before seeing results (if any), but looking ahead i was wondering after how long before i should stop using minoxidil if there was no visible regrowth.
If we speak about the 5% version, minoxidil is not especially effective for regrowth. Let's face the truth. It may produce excellent results in a certain percentage of people, but it is far more useful for maintenance. But this applies for finasteride as well, after all.
If you want to achieve a really good regrowth, then I would recommend either dutasteride or the combination of minoxidil with finasteride/dutasteride. Then the results can be really amazing.
http://www.bernsteinmedical.com/medical-treatment/patient-photos/
In fact, I have never observed the magic of regrowth, before I added finasteride to my minoxidil regime (Although now I know that the regrowth was not only due to finasteride, but also due to SARMs that I was simultaneously taking.)
Furthermore, if minoxidil works, your hair will become dependent on it, and you must use it till the end of your life. There is no way, how to substitute the effect of minoxidil.