There are a number of over the counter products you can try to help fade a scar, but none of them have proven results. There really isn't anything you can do, short of laser surgery or surgery, to get rid of a scar. Over time, a scar will fade on it's own, so if they are not too old, then try to be patient. Though all in all, scars tell a story and everyone has them, so it's not something to be ashamed of.