Complete Facial Scar Removal Possible?

As a general rule, once you have a scar you always have a scar. You can do several things to mitigate the scar like surgery, facial fillers, steroid injections and laser treatments, but you usually cannot "erase" scars. The cost depends on the modality of treatment--there is a wide range. Your best bet is to visit a plastic surgeon for a personalized opinion. Good luck!