Its Color
if you rubbed it where there was ink, you would get a black mark.
the HP 23 ink cartridge is a tri colour printer ink that is quite popular on the mark. This cartridge was adapted and invented recently, in the year 2005.
When ink from a pen touches paper, it is absorbed into the paper fibers due to capillary action. The ink then dries on the paper surface, leaving a permanent mark.
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.
Assuming you mean ball point ink: Wrap a cotton cloth around your fingertip. Spritz the ink mark with ordinary hair spray. Rub it off immediately and thoroughly. Repeat if necessary. That will usually do it.
Some people dip their fingers in ink as a way to mark their participation in an election, particularly in countries where this practice is used to prevent voter fraud and ensure that individuals do not vote multiple times. The ink serves as a visible, indelible mark that signifies that a person has already cast their ballot. Additionally, it can symbolize a commitment to civic duty and the democratic process.
Tailors use chalk. I use an indelible ink marker.
A lead pencil can be used to lightly mark chromatography paper to help identify and track samples during the process. However, it is important not to press too hard or use ink as it may interfere with the chromatography separation.
You should always mark a Waddington Diagnostic Reading Test with a number 2 pencil. Mechanical pencils and ink pens will not work.
Gel ink contains pigments or dyes that can be more prone to staining because they adhere strongly to surfaces. When the ink comes in contact with porous materials like paper or fabric, it can quickly absorb and leave a lasting mark. Additionally, the consistency of gel ink is thicker than other types of ink, which can contribute to its ability to create more stubborn stains.
An ink pen, even the permanent type, can't leave permanent marks on the skin with normal use; no matter how dark you make the mark it'll wash off eventually.