I'm curious to see if the areas underneath come out noticeably better than the exposed surfaces.
Also, yes, pure acetone. Find it in the paint section if you don't already have some.
Please do post your results!

In Memory of Crazyb0 12-26-1951 to 7-27-2020
In Memory of Tootallious 3-31-1964 to 4-15-2020
In Memory of T-BOP 10-12-1949 to 1-19-2024