Solution to take off styrofoam residue on painting(?)?

Question

We have a painting on a wood surface that was packed a while back with some styrofoam "popcorn" packing material. Now some of that styrofoam residue has attached itself to the painting. Is there any way to remove that without harming the painting?

Thank you for your help in advance!

Answer 1

i would try a mild citrus based cleaner for best results, there are many to choose from so i won't bother with brand names, but "Goof-Off" works wonders...