Some growth with dermaroller in 2 months

I’ve been on Finasteride for years. It’s been great at maintaining hair but got zero regrowth from it. I added minoxidil and only saw minimal regrowth.  Then eventually, I decided to try micro needling with a derma pen. It’s been only few months but I think i’m seeing regrowth. However, the hair strands are thin and not as thick as the rest of my native hair so I’ve been using hair fibers to equalize the density which makes my hair look 100% natural and already getting comments on how my hair is looking “healthier”.  Now although the hair fibers are doing the trick, I don’t want to rely on them forever. So my question is, does the hair gained from micro needling get thicker eventually?

To maximize the controlled insult with microneedling, you should use a Dr. Pan device with the most needles and a depth of 1.25mm. Each area must be held over the targeted balding area for at least 10 seconds to produce the insult needed to maximize the wound healing and hair growth. The problem with the dermaroller is that you may not be delivering enough of a wound to get the best results possible.