I had a breast lift 7yrs ago & am unhappy with these scars: anchor-shaped, discolored, textured,& could use improvement (esp in crease). I'm determined to improve the scars. Some doctors have recommended surgical scar revision, but I'd rather not excise the scars & risk having them heal in the same undesired manner. Could doctors please recommend alternate mthds for treating 7 yr-old breast lift scars? C02 laser, steroid injection? As well as your opinion about how much improvement is possible?