How to wash off the ink on school uniforms

We all know that it is easy to get ink on your school uniform during school, especially when you are just starting to use ink and fountain pens. It is the easiest to get ink on clothes. Ink on clothes is generally not easy to wash off. If you use ordinary methods, you can only lighten the color of the ink but cannot completely eliminate it. So how can you wash off the ink on school uniforms?

1. You can mix rice grains and detergent, apply it on the stained part and rub it, then rinse it with clean water;

2. Repeatedly applying a solution made of one part alcohol and two parts soap also has good results.

3. You can apply toothpaste on the stained part and rub it, then rinse it with water.

5. Wash new ink stains with cold water first, then soak them in warm soapy water for a while, and then rinse them with clean water; old ink stains can be washed with detergent first, and then rubbed with 10% alcohol solution.

6. New ink stains or clothes that have not been stained for a long time can be soaked in hot milk or yogurt, and they are easier to remove.

7. For ink stains on general clothes, you can use 1 part oxalic acid and 10 parts water to make a mixed solution, heat it, dip a cotton ball in the solution and scrub it carefully while it is still hot. As soon as the ink stain disappears, rinse it off with a little warm ammonia solution.

8. Ink stains on wool and cotton clothing can be removed with 10% citric acid solution.

1. To remove ink stains, try rinsing with clean water first, or scrub with detergent. If there are still traces left, you can use five or six grains of acetic acid dissolved in a tablespoon of hot water to apply it to the stain, which will fade away.

2. Silk materials are easily damaged, so they cannot be soaked for too long. After applying acetic acid, rinse it off immediately after about one minute.

3. For nylon fabrics, use hot water at about 80 degrees Celsius, mix with neutral detergent, add a few drops of ammonia, and then gently rub and wash.

4. For white clothes made of cotton and linen, you can use about one liter of hot water, add one teaspoon each of baking soda and bleach to wash them. For thick ink stains, you can mix rice grains, paste and detergent, apply it on the ink stain, and rub it repeatedly with your fingertips until the ink stain disappears. Or you can place digestive tablets on the ink stain. The gelatin in the ink stain will be dissolved by the enzyme in the tablets, making it cleaner. Then soak it in a detergent solution containing enzymes for thirty minutes, then rub and rinse and no trace will be left.