Quote Originally Posted by Just A Girl
I wouldnt advise the use of abrasive or chemical substances to be used on yout cd's.
"Unless specifficaly designed for the purpous"
I don't see why a fine abrasive would cause a problem. You're going to wash it off and dry the disc when you're done. I've buffed out scratches on CD's and DVD's, but it takes a lot of buffing to do it. You can speed this up by using a coarser abrasive first and then switching to finer abrasives as you go. You can buy these abrasive powders and mix them with water to make a paste.

I've never tried chemicals that fill in the scratches. The devices I've looked at which claim to be able to repair scratched discs are all too expensive. You might as well just buy a new copy of the disc. MTW only cost about $10 now.