Hardening of scalp

[Brunz19]

I have been derma-stamping for quite some time now, and have noticed that when I stamp on my pattern of baldness, the skin is really loud and crackles and snaps as the stamp is being pushed in. When I press on a spot that isn't balding, although it stings a bit more, it really makes no sound at all, and feels easier to push in. Is there any reason for this, and any product that would help combat the 'hardening'?

I actually don't know if it's hardening or what, I have no idea what the reason is and am looking for enlightenment. I have just heard about scalp hardening through my time browsing the forums.

[Jacob]

NanoFibrin comes to mind. But what length needles are you using? Sounds like something that happens(from reading others' experiences) when the longer ones are used. The snap, crackle, n' popping.

[Brunz19]

I believe it's a 1.5 mm. I have heard of NanoFibrin before (from you). It actually looks like a good thing to throw into the rotation.

[Jacob]

That seems a bit deep..especially for continuous use. But then I've never used 'em that deep..and don't recall what others have said who have used 'em long-term.