So now the doctors have confirmed that this technique in theory will produce result very similar to anti-aging products applied after using small size dermaroller or lightly using a big size dermaroller.
The results according to them will follow the following pattern in most - loads of vellus hair suddenly appearing after 3-5 weeks of use. After that the painful waiting of them ending their cycle and shedding. Then hair will grow somewhere in between the vellus and terminal thickness or terminal hair. Whatever hair you already have will also shed at a later time to produce a more thicker hair until it reaches it's limit.
Some lucky people will skip the vellus phase entirely for most of their regrowth.
Results will become apparent at 8 months point and then keep on improving upto a certain point, but because of the way this technique works and because the hair follicles never die, you may keep seeing results even after 3-5 years.
You will never ever regain your child hairline unless you have the hair genes of Zayn Malik. Hairline naturally matures in adulthood and there not reason to think that this technique did not work as well on your hairline. That is just your illusion. Now if your on of the lucky less than 6-8% or human male population who does not suffer from maturing hairline but do suffer from male pattern baldness, you will regain your childhood/early teen hairline. But for that to happen you have to be a human being with the hair genes of Zayn Malik as stated above.
Finally, I wanted to add that be patient. You will not be able to know if it actually works you specifically if you don't give it time. Infact, from now on think of the regimen as the big 4 and keep going. You have nothing to lose from this technique and everything to gain. If it works by improving the effectiveness of anti-aging agents for skin care then it will also work for hair loss. It's working on my beard like crazy and now it has started to show results on my hairline. What I thought were vellus hair have turned out to be like 60% terminal thickness hair as they keep growing in length. For some reason I'm getting ridiculously great results on the left hand side of my hairline but the right is also responding very well.
Go to a chemist after 1 hour of applying minoxidil using this technique to see if you are getting side effects. If so reduce the amount you are applying to strictly 1ml and dermaroll on alternate days. Increase amount you apply on non dermaroll days. Don't dermaroll so hard. If side effects continue drop the technique for two weeks and come back to it. I heard many saying that their body just adapted to the changes and their BP went back to normal. Also, sometimes it's the alcohol that's causing the side effect. Use foam instead if that is the case.