Acetone will wreck the carbon if you soak it for several days. Maybe.
It may however, dull the surface of the clearcoat that's usually applied to carbon.
But a little rubbing with some Meguires will fix that.
And the percentage of acetone in the FL degreasers is probaly not enought to worry about.

How about Jasco paint remover?
Just ask any of the "oldtimers" at Kestrel. They may remember when I did that to my MXZ frame!
They did fix it for me though.
And then that paintjob is how I met the StickFace sculptor. Which led to...

Sorry, derailed AGAIN!

Don't use paint remover on carbon and keep the acetone to a bare minimum.