Anyone use CD tweaks

So what is this Shine-Ola? Is it a liquidand cloth as if cleaning the cd? Where do you buy it and how much is it? Thanks

Myrtle wood blocks underneath CDP, with a weight on top for vibration, and Auric Illuminator on the discs all add subtle changes for the better. I put a thick maple cutting board under my turntable, with myrtle wood blocks under each piece, and the difference was more than subtle.

The best tweak I use which makes the biggest impact is to DEMAG the CD..I use the Furutech RD-2(no longer made) but you can find them used on A'gon....OR Music Direct sells the new version from Acoustic Revive called the RD-3.
Really cleans up the lower mid upper bass problems,Makes mids/vocals more focused,and shimmers the highs.
I stopped using the pens and the waxes.
If I come across a CD/DVD that skips I use the Auric Illumintor stuff on it which works.

Tig: Music Direct sells Shinola, around 25 bucks for a bottle that lasts quite a while. I don't have strong opinions about its effects. John