The leather sofa was cleaned with a ballpoint pen

Ballpoint handwriting remover masterbatch.

Ballpoint handwriting remover masterbatch + water + preservative + fragrance = ballpoint handwriting remover.

Ballpoint handwriting remover masterbatch is the latest research and development of Chengdu Hengfeng Hongye Detergent Factory for the removal of ballpoint pen, marker, oil-based pen handwriting special effect masterbatch.

First, the perfect effect.

1. Completely and quickly remove ballpoint pens, markers, and oily handwriting without leaving a trace.

2. It also has a very good removal effect on other oily handwriting.

Second, the production process.

1. Formula: ballpoint handwriting remover masterbatch + water + preservative + flavor = ballpoint handwriting remover.

2. Formula ratio reference: ratio per 100 catties: 50 kg of ballpoint handwriting remover masterbatch + 50 kg of water + 10 grams of preservative + 10 grams of flavor.

3. Production process: Mix ballpoint handwriting remover masterbatch, preservative, flavor and water, and stir evenly.

3. How to use.

1. Can be cleaned: smear the ballpoint handwriting remover on the place of the ballpoint pen handwriting with a brush, soak it for 3-10 minutes, and then rinse it with water. Particularly severe repeated washing several times.

2. If it cannot be cleaned: apply the ballpoint handwriting remover to the place of the ballpoint pen handwriting with a brush, blot it with a paper towel and apply it several times.

If it's leather, I've heard that "Amway" has something that specializes in cleaning and maintaining furniture, which is quite effective. There is also a cleaning company to find a special person to solve it.

You can use Amway and toothpaste, but the color may fade.

I used to watch TV and say that the white leather sofa can be erased with an eraser, so you can try it in the same way.