I have some PS2 games i’m going to sell and i want to clean them up cause they are a little dirty and i’d just like to shine them up a little. Whats the best way to clean the bottom of the CD? Is there a good solution out there to use? I dont want to use something that will render the CD unreadable.
Also, is there any good products to use to remove little scratches? The CDs have a few brushed scratches from usage over the time i’ve had them.
Normaly I use some special cloth to whipe my glasses to clean Discs (Link: http://www.toraysee.jp/e/index.html). It is cloth made from 100% polyester ultra-fine microfiber. For scratches i use the SkipDr but only when the scratches are deep enough to produce errors.
I use isopropylic alcohol and ultra-soft tissues. Cotton balls are fine but leave “hair” on the surface, which is annoying.
Don’t forget to clean radially (from the center to the edge), in straight lines 
concentric scratches are much more problematic than radial ones.