PO of the car got a tiny bit of overspray, both primer and signal orange on the door seals... Car is at paint as we speak, with said seals removed to correct some paint issues, and I want to clean up the seals before they go back on.

What is safe to use on rubber to remove the paint? Acetone?

TIA

Ferg.

we use aircraft stripper. The rubber is not hurt (just make sure the rubber is off the car first!!!!)

I use goof off on just about everything. Try it on a sample piece first.
Or buy a sharpie

I think brake fluid works pretty well but then clean that off well with a degreaser or final clean.