Sharpies are permanent markers that are often used on whiteboards. However, there are times when you may need to remove Sharpie from a whiteboard. There are a few different ways to do this, depending on the surface of the whiteboard.
If the whiteboard is made of porcelain, you can use a dry erase marker to remove the Sharpie ink. Simply write over the Sharpie marks with the dry erase marker and then wipe it away with a cloth. If the whiteboard is made of melamine, you can use a damp cloth to remove the Sharpie ink. Simply dampen the cloth and wipe away the Sharpie marks.