Is there anything I can use to get rid of scars?

I want to get rid of some small scars I have on my legs so what can I use? Where can I get it? Preferably something that is sold at the drugstore. And is it true that Neosporin removes scars if you apply it?|||It takes a long time to get rid of scars, but Mayoderm (or atleast I think that is how you spell it) will help that scars close up faster.|||what do you mean when you say scars??