Title: terrible! do not buy.
Review: A salescreep at the BestBuy raved about this stuff. He must haven been promo'd to push this junk. I tried it on three disks. All three now have MORE scratches than when I started! I'm going to guess that the 5-star reviews are from people who have an interest in selling this product.BTW, I've never reviewed an item at Amazon but I was so disappointed by this product (it actually makes things worse!)that I had to chime in.
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