there is something called prolotherapy (some dfoctors usually DO practice it) which uses injection of a sugary solution in order to break up the scar tissue (by damaging it) and lessen the appearance of scars at same time. If you need one, check google for the Osteopathic medicine www site and do a doctor lookup with prolotherapy as a search criteria. Im doing it now and the results are good. Usually takes 3-6 injections.