What to do if there is a black signature pen on the school uniform

1. Wet the black pen stain with water, let the fabric of this piece be soaked, rub it a few times with your hands, and then continue to wet it.

2. Apply the collar to the stained area, wait for 30 seconds to 1 minute, then gently brush the black pen mark with a toothbrush, repeat it several times, and rinse it off with water.

3. At this time, the black pen mark on the clothes has been washed and dried to dry the clothes.

4. Just buy the cheapest kind of collar, the detergency is very strong, don't use 84 disinfectant easily, it will cause your clothes to fall off.

Ask a science teacher for oxalic acid and you can wash it off.

1. Method 1: Apply alcohol to the stained area, and after a while, after the color fades, put it in water and scrub it.

2. Method 2: Drop point dish soap to scrub the part of the neutral pen print, and then rinse with water.

3. Method 3: Wet the school uniform, apply toothpaste, then wash it, and then scrub the marks with a small amount of soapy water.

4. Method 4: After the school uniform is wet, soak it in shampoo and rub it. When the color becomes lighter, pour some white vinegar and scrub it.

5. Method 5: Cut the potatoes into two parts, wipe the clothes repeatedly with the cross-section, and then scrub with laundry detergent after the neutral pen mark has faded.

There may be many people who like to turn the pen, when the pen falls off the hand, it is easier to leave handwriting on clothes, so how to clean the black handwriting on the school uniform? Let's take a look.

To remove the black handwriting of the gel pen on the clothes, first of all, you can pour alcohol on the black handwriting on the school uniform, the alcohol should be evenly covered, and the concentration of alcohol should not be less than 75% medical alcohol. Then, place the alcohol side of the uniform side up, trying not to touch the other sides of the garment, otherwise the imprint color may stain the rest of the garment.

Then prepare the laundry tub, fill it with half a basin of water, and then pour two full caps of bleach into the water, noting that it must be two full caps. Finally, after a little stirring, add a little laundry detergent, and you can control this amount by yourself. Stir so that the laundry detergent dissolves well in the water, and then soak the garment completely in the water for about 20 minutes.

After that, the black handwriting can be removed by washing the school uniform in the usual way.

You can also mix rice grains and detergent thoroughly, rub it on the part with black handwriting, and then rinse it with water; It can also be rubbed repeatedly with a solution made of one part alcohol and two parts soap, which also has a good effect.

1. Laundry detergent.

If it is a new mark, wash it with cold water first, then soak it in laundry detergent for a while, and finally wash it off with clean water.

2. Alcohol. If it is a mark that has been left for a long time, it can be cleaned with detergent first, and then scrubbed with an alcohol solution to remove it.

3. Alcohol and soap.

Mix alcohol and soap in a ratio of 1:2 and rinse with water after repeated rubbing.

4. Bleaching powder.

Mix with an appropriate amount of bleach and detergent, scrub in a marked method, and rinse off with clean water.

5. Wind oil essence.

You can apply wind oil essence to the down jacket, and then use a cotton cloth to scrub the handwriting vigorously until the stain is gone, and then wash it with water.

Other methods. 1. Boil the milk, put a towel under the clothes, dip another towel in the hot milk and rub the oil stains until the mark disappears.

2. Soak the marked area with water, and then gently scrub it with a cotton cloth dipped in white vinegar.

3. Wet the stained area with cold water, then apply an appropriate amount of toothpaste, and then gently rub it with soap.

The above is to introduce you to how to wash off the handwriting on the down jacket, I hope it can help you.

How to remove pen stains:

1. Rinse the stain with water to lighten the stain as much as possible;

2. Apply the original solution of Blue Moon hand wash or deep clean laundry detergent to the stain, completely cover the stain, let it stand for 5 minutes (you can scrub gently), and add Blue Moon laundry detergent for regular washing;

If the pen stain cannot be removed by the above methods, pour a small amount of water (about liters) into the basin, measure the color stain of the colored clothing and the collar of the bottle cap (60 grams each) with the blue moonlight colored clothing color stain net (blue moon color drift upgrade) bottle cap, and stir well. Soak in clothes overnight and rinse well.

The amount of water should make the clothes just soaked, and the net amount of colored clothes and collars should be increased or decreased accordingly according to the amount of water. If the stain is still not removed after soaking overnight, you can continue to soak for an extended time.

Precautions: Blue moonlight colored clothes are not suitable for easy to fade clothes, dry cleaning, avoid touching metal buttons, zippers, metal ornaments, etc. on clothes.

1. The general practice is to put a towel under the stain, use a small bristle brush dipped in alcohol and gently scrub the silk to wait for the stain to dissolve and spread, then soak the clothes in cold water, smear soap and gently scrub it, so that after two or three times, the black pen oil can be basically removed.

2. If there is still a small amount of residue left after washing, it can be removed by soaking or boiling it in hot soapy water, and this method can be used for cotton and cotton polyester fabrics.

3. If the wool is stained with black pen oil, you can first soak the stain in a mixed solution of trichloroethylene and alcohol (the ratio is two to three) for 10 minutes, and at the same time continue to brush gently with a brush, and after most of the oil stains are dissolved, then wash with low-temperature soapy water or neutral laundry detergent.

Velux laundry detergent. Or a diluted 84

It's commonplace, you care about it so much.