How to Remove Permanent Marker from Plastics. Removing permanent market from plastic is easy, but you also have to be careful. Some of the more effective cleansers, such as acetone, can also ruin plastic surfaces, especially if they are.
Looking for tips on permanent marker removal? Removing permanent markPut a dab of white toothpaste on the marker. Then rub like crazy with a damp washcloth or paper towel. (I like to use my microfiber cloth.
How to Remove Permanent Marker Try covering the marks with toothpaste then scrub off with a damp cloth (just plain–not the gel kind). I did this to remove marker from a wood table and it totally worked!