Anyone know of scratch solutions that'll dim the scratch if not - get rid of it?

My son had made some scratches on the side of my passenger door 2 weeks after I bought my new car (Black 2006 Mazda 6i) Anyway - the scratches look as though their right at the surgace - like not deep anyway. I wanted to know if anyone knew of a solution that I could get that takes care of scratches like - dims their scratch to be un-noticeable or that will totally take it out?
dodge man: I'm from Hawaii - I don't think we have an Auto Zone on the Big Island - do you know if Checkers hold's that product or ACE, Napa Auto Parts???

there's a product called color back that is like a wax,and it actually has a certain amount of paint mixed in with it ,it works good especially on black cars,wal-mart use to carry this ,but now i think auto zone or advance has it,it works really well i used it on my camaro for a long time,good luck with it.