Spay for CD


Is anybody had experimnent some liquid to be spray on CD, to help having a better readings of CD ?
What are your appreciations about them ? 
What do you think the product make, to have a better audition experience ?
Thank you ?
audiosens
over 25 years ago I bought a box of 100 AQ packets of CD shine.   Well I STILL have about 20 of the packets. Being cheap I put a packet into a small soft cotton cloth, and use that for months and months to slippery up the CDs. Still is good and happy with results.   Another ten years the supply should be used up. Then I guess I will have to find something new.    Sadly I wasted a lot of it even polishing the CD cases etc.    Even tried it on LPs.. If only I would have bought TWO BOXES..
It wasn’t meant to.   BUT- given that everything in the universe(including photons), either consists of or has(depending on your favorite theory), an electromagnetic field, none should be able to unequivocally state, that magnetism would/could not affect the typical CDP’s operation, in some audible way. No one has all the answers!
@hifiman5 -  I used to use Rain-X, to repair unplayable/buggered up DVDs, when rented from the video store.   Usually worked great!
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