If necessary, white spirit (turpentine substitute)
will wash out the
residue. Sorry, I don't know what white spirit is called in the
States, it's similar to kerosene but lighter and leaves no residue.
It's most often used here for thinning oil-based paints, or cleaning
paint brushes.
This is probably the substance I (brought up in the USA of USA parents)
learned to call "mineral spirits".
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