Zest it Dip Pen cleaner will remove Indian and Permanent ink, whether fresh or old, dried-on ink from dip pen nibs. Simply soak the nibs in the cleaner for 10 to 20 minutes, wash with water and dry. It is recommended that you keep the solution as Zest it has a very long shelf life so this solution can be used over and over again to clean your nibs. Zest it Dip Pen Ink Cleaner contains no CFC's or aromatics, has a pleasant smell, is bio-degradable and does not irritate the skin. It has a minimum shelf life of 5 years.
NB If nibs are left in the solution for an extended period; this may lead to a discolouration of the nibs. The nib will not be damaged but the coloured bronze lacquer may be stripped off the surface.
Safety Data Sheets