I was thinking about dermarolling for these scars I know it takes time but I don't mind doing the complete proper research and investing a decent amount of money into it, what types of scars are these if its possible to tell? and would they respond to dermarolling in a lengthy treatment. I also heard about the Dermastamp and im not sure if that would do the same thing but it sounds easier for spot treatments. Another problem is redness with some scars. I also have some scars that seem to be ice-picks that don't show up on my camera which are closer to my temple. Thank you!