How To Remove Ink From Glass Bottles and Jars on March 20, 2014 Do you have a jar you want to re-use, but it has black ink on it? There is a VERY easy way to remove the ink without any scrubbing or soaking! It comes right off with nail polish remover. Just put some nail polish remover on a cotton ball or rag and wipe it right off. Watch it disappear instantly! More jar tips: How to Remove Sticky Labels from Glass Jars Follow SewLicious Home Decor’s board ~Craft Room~ Party::Everybody’s Board! on Pinterest.