My son paints a colored pen on the leather sofa, what can I use to remove it?

To clear the color pen paintings on the sofa, you need to prepare from: rags, watering cans, small bowls, water, alcohol, white vinegar, baking soda, and the detailed operation methods are as follows: >>>More

Try it with toothpaste.

Alcohol deblotting.

Because ballpoint pen water will react with alcohol and dissolve in alcohol. So use a towel dipped in a little diluted alcohol to gently wipe off the stains, then use a damp cloth to wipe off the residual alcohol, and then use a dry towel to dry the surface moisture, and wait until it is air-dried to maintain with leather conditioner. >>>More

Apply a little toothpaste and a small amount of soap to wipe gently, if there is a residue, wipe it with alcohol to remove.

It can be dissolved by using organic solvents. The ballpoint pen print is oily and can be dissolved with the similar miscibility of organic solvents, with a little gasoline and alcohol. For example, alcohol, etc. >>>More