Can Mederma be used on old scars?

Because the pack says ';on new scars';


and I have small light old scars from a wire scratching me about two months ago..


but I just want them less noticeable or completely gone.Can Mederma be used on old scars?
I personally use Mederma. You can use on new as well as old scars. The problem is the older the scar, the more time it takes to make it go away. Mine take years. But don't use it on open scar. (scar that still healing and containing pus).


Why don't u try other scar product?If your scar is raise type,u can try Scar zone.