scar revision after two procedures

[Brian_w]

hi

I have two long wide scars ( smiley faces ! ) on the back of my head after two badly done procedures. Can they be revised at all - is this possible ?

I have major hair loss and just a few strands on top of my head after the two procedures so its looks odd that I cannot shave the back and sides shorter than a 6 shave - if I do the scars show. Any ideas anyone ? many thanks