Good Product or Nonsense?

Works great however L Art du Son is much better it does cost more but its worth it.

If you have 2 dogs you get it FREE!!

EDM

L’art du son is better than what?

I’m guessing it’s much more than a cleaner like a clarifier enhancer etc.

I have some of that  Meguire's Ceramic car sealer/spray. When the weather warms up I think I'll try it. Not to seal against moisture,but to seal against anything else.

Rainex is another product I'd like to see tested on discs.

Searching YouTube.

I make molds for resin casting. I spray mold release in the mold to keep the parts from sticking and tearing up my molds therefore extending the mold's usage. I have always been told to wash the resin parts with warm soapy water before prep and paint. If there is a release agent used in the CD making process, I would think cleaning the disc with warm soapy water would be best before using a treatment on them.