It killed my Phillips DVD player after one cleaning
I am sorry to say that I am highly disapointed in this product. I have only had my DVD player for about 6 months. Just wanted to keep it going so I decided to purchase The Memorex CD/DVD Laser Lens Cleaner. After the first cleaning that seemed to go fine. I popped in a DVD I got for my birthday and it read bad disc. I tried another, then another, etc. they all read bad disc. So I attempted the laser lens cleaner again and guess what........BAD DISC. I truely don't know why but as you can imagine I'm very unhappy.

Prevented buying a new DVD Player
Some rented DVDs had dead spots and after cleaning the discs and with no improvement, we planned buying a new player. Until a Google search sent us to the Memorex CD/DVD-Player Laser-Lens Cleaner at Amazon. One treatment with this inexpensive new tool and all was fixed. Obviously, the problem was dirt on the player lens, for which the player's troubleshooting guide made no mention. The cleaner would be better with a more concise (time saving) oral user guide. But, thank you Memorex (and Amazon).

CD/DVD Lens Cleaner
The product worked well. Now I don't have to buy a new DVD player.

Thanks

Fixed My DVD Player/Recorder
My DVD Player/Recorder was having problems recording. Some blank DVDs got the message "Cannot Record To This Disc" and some would record but have skips in the recording. The playback function was still OK. After using this cleaner once, there was a little improvement... but it still wasn't right. I ended up doing the cleaning function 4 times - and now the unit works just fine.

If your problem is stubborn, as mine was, you may need to use the cleaner several times back-to-back. But it made all the difference in the operation of this unit.

NOTE: Memorex recommends you use this product only 10 times... then replace it.

It really works!
I had a problem with my car's cd/mp3 player, it used to stutter and make some kind of a static noise! After using this lens cleaner only once, all the problems disappeared, I'v used other cheap cleaners but it did not solve my problem, and I tought my cd player was damaged!!
this is a great product.