One cannot "correct" a scar, but there are a number of things, including surgery that can be helpful in minimizing or camouflaging the scar. Laser therapy, IPL treatments, dermabrasion, microdermabrasion, hair transplantation, could be other options.
I hope this information is helpful to you. Good Luck!
William A. Stefani, MD
Wendell G. Miles, M.D., F.A.C.S.