Hello , I have a very long scar from plastic surgery , She’s completely flat ( in the photo looks raised but it’s not I believe it was the light or angle ) I’ve tried everything when it comes to creams and I believe at home there’s nothing else I can . I also did over 20 micro needling treatments which helped I guess the redness went away but I’m very pale and the scar is very visible is like to blend this more . Is it possible ?