Pen marks on paper can be frustrating, but there are a few simple ways to remove them. The most important thing is to act quickly, as the ink will be more difficult to remove if it has had time to set.
One of the most effective ways to remove pen marks from paper is to use rubbing alcohol. Apply a small amount of rubbing alcohol to a cotton ball or swab and gently rub it over the pen mark. The alcohol will help to dissolve the ink and lift it from the paper. Be careful not to rub too hard, as this could damage the paper.