How do you clean a Posca pen?
Rachel Newton
Updated on May 20, 2026
Also to know is, are Posca pens washable?
Most POSCA tips are washable and replaceable (PC-1MC, PC-3M, PC-5M, PC-7M, PC-8K and PC-17K). Some are also reversible (PC-3M and PC-5M).
Also, what removes Posca pen? Apply a small amount of acetone to a cotton ball or pad. Lightly dab the affected surface to dissolve the paint marking; isopropyl alcohol, or rubbing alcohol, is equally as effective in removing small amounts of dry oil and latex paint.
Similarly one may ask, do Posca pens come off in the wash?
On glass, POSCA colours gain new depth and luminosity and can be washed off with water whenever you want. You can make your creations permanent by applying two coats of water-based spray varnish. Use matte or gloss depending on the look you want.
How do you take care of Posca pens?
If necessary, you can clean the tip under the tap as often as you want. If it gets very dry, you can even leave it to soak in water overnight. If the tip becomes damaged, it can be turned round or even replaced with a new tip bought separately. Replaceable tips: PC-1MC, PC-3M, PC-5M, PC-7M, PC-8K, PC-17K.