This is a No No. Do not try to remove a signature or "ink" from a Baseball. You will most likely do more harm to it. Restoration to any collectible should be left to the expert that has experience with that type of work, and to this day I have never heard of anyone that restores baseballs or signatures.
If you try to remove ink from a signed baseball the ink might lighten, but will spread to a larger area of the ball. It will bleed into the baseball. What ever you use to remove the stain will have no problem removing the signatures as well. If any liquid comes in contact with the signatures, your baseball will look like a wet piece of mail.
If you are trying to remove an unwanted signature from a baseball you will not be able to do so cleanly. you will cause some damage to the baseball, and the "Ghost" of the old signature will be apparent. If you have the baseball re signed by another player this will lower the value of the new signature. You will be better off buying a new baseball.
No, nail polish can not remove pen ink. Nail polish -remover- might remove pen ink but I am not sure.
how do i remove ink stains from wet clothes
with polish and bleach
To use Dixon Pink Carnation Ink Erasers to remove ink, simply rub the eraser over the ink stain gently but firmly. The eraser should lift off some of the ink pigment. For best results, repeat the process until the ink mark fades. Remember to avoid pressing too hard to prevent damaging the paper.
Yes
You can use a sponge wet with rubbing alcohol to remove ink from a washing machine. It is important to rinse the sponge frequently so that you do not spread the ink around.
You can ink by smothering the rubber in vasaline and bleach
There are a number of different resources where one can find out how to remove ink stains from silk. One can find answers to how to remove ink stains from silk on websites such as Tips, DoItYourself, and instructional videos on YouTube.
dettol works
by shaking it
You can remove ink from a portrait using a product called Un-Du. It is available from craft stores, usually in the scrapbook section.
Voting ink is designed to be difficult to remove and typically fades over time. It is not recommended to attempt to remove it yourself as it may require harsh chemicals that can harm your skin. If you have concerns about the ink, you should consult with a medical professional for guidance on how to safely remove it.