The sleeves and collar of N A s clothes are washed yellow, how to remove them

There are many reasons for the yellowing of clothes after washing, with the increase of the number of washing, the fluorescent brightener in the general clothes will be lost, and the clothes will turn yellow and old. If the yellowing is caused by exposure to the sun after washing, it cannot be recovered, and it is recommended that the clothes should not be exposed to the sun or close to high temperatures; If the residue or stain of general washing products is not cleaned and is oxidized and yellowed in the air, it can be removed by the following methods:

1. Use bright white and brightening laundry detergent to wash regularly machine or hand wash.

For example, the yellowing of clothing does not improve.

2. Soaking. 1) Pure white cotton, linen and polyester clothing: Add 1 cap (40 grams) of blue moonlight white clothes (Blue Moon Bleaching Liquid Upgrade) to each half basin of water (about 2 liters), stir well, soak in the clothes for 30min, rinse clean.

If the stains are not removed after 2 hours, take out the clothes, add bleaching liquid to the basin (add 1 cap per half basin of water), stir well, put in the clothes and continue soaking, and the cumulative soaking time does not exceed 6 hours.

2) Clothes or colored clothes made of other materials: pour a small amount of water (about liters) into the basin, measure the color stains of colored clothes (Blue Moon Color Drift Upgrade) bottle caps with blue moonlight colored clothes (Blue Moon Color Drift Upgrade), add each bottle cap (60 grams each) of colored clothes and collar to water, and stir well. Soak in clothes overnight and rinse well.

The amount of water should be so that the clothes are just wet, and the net amount of colored clothes and collars should be increased or decreased accordingly according to the amount of water. If the stain remains unremoved after soaking overnight, you can continue to soak for an extended time.

Precautions: White clothes are suitable for white cotton, linen, polyester, polyester cotton, cotton and linen fabrics, do not use silk wool spandex nylon and other non-chlorine bleaching clothes, do not directly use the original solution. Colored clothes are not suitable for clothes that are easy to fade and dry cleaning, avoid touching metal buttons, zippers, metal ornaments, etc. on the clothes when using, and avoid direct sunlight.

If you encounter any questions during the process, you can call Blue Moon 24-hour service **400-111-1118 for consultation at any time, or log in and.

Squeeze a few drops of fresh lemon juice on top and try it.

Soak it in laundry detergent and brush it and it should be clean.

1. Volatile oil wiping method.

The first dirt on the liner can be wiped with volatile oil; Clause.

The method can also be used two or three times. However, if this number is exceeded, the shirt should be taken off and washed. In this way, your clothes will be free and attractive for a long time.

2. Salt water immersion method.

Clothes stained with sweat, a long time is prone to yellow spots, with sweat stains can be put in 5% salt water soaked for 1 hour, and then slowly rubbed clean. Soak the garment in 10% concentrated salt water, soak for 1-2 hours, remove and rinse with clean water, but never use hot water.

3. Toothpaste brushing method.

In summer, shirt collars and cuffs are particularly prone to dirt. When washing, soak the garment thoroughly, and apply an even layer of toothpaste to the collar and cuffs. Gently scrub with a brush for a minute or two, then wash your regular laundry and the collar and cuffs will be exceptionally clean.

4. Salt grain kneading method.

Sprinkle some minced salt on the collar and rub it gently, then wash it with soap. Because most people's collars are stained with sweat, which contains protein and dissolves quickly in a salt solution. If it is still not clean, you can also use 1 part of ammonia and 4 parts of light ammonia solution to wash.

5. Baby powder cleaning method.

On the collar and cuffs of a shirt that has been washed and dried. Beat it a few times with a baby puff and gently press it with an electric iron. Then pat the powder a few more times. The next time you wash it, it will be easily cleaned.

6. White gasoline scrubbing method.

For newly bought shirts, gently scrub them once or twice on the feathers and cuffs with a cotton ball dipped in gasoline (preferably white gasoline) before wearing them. After the gasoline has evaporated, wash it with clean water. After this treatment, it is easy to wash off if it is dirty.

Soak it in various brands of bleach for a few minutes and wash it a few times with clean water.

Reasons why the collar area of clothes is prone to yellowing:

The body sweats a lot, sweat stains will remain on the clothes, especially the neck, armpits, back and other parts, sweat in addition to water, inorganic salts, urea, but also contains lactic acid, fatty acids and a variety of amino acids, after a long period of oxidation will cause the clothes to turn yellow. It is recommended that the clothes of the day be thoroughly washed on the same day to avoid yellowing.

The following are the cleaning methods for yellowing clothes, if necessary, you can refer to it;

1. When the clothes are dry, apply the original solution of the special laundry detergent for hand washing to the stains, completely cover the stains, let it stand for 5 minutes, gently rub it or gently brush the stain with a soft brush;

2. Add laundry detergent for routine washing;

3. If the stain still cannot be removed after the above methods, put the clothes into the basin, the stain part is attached to the bottom of the basin, and the color stain net (600g specification) bottle cap is measured with 1 4 bottle caps (10 grams) of colored clothes and 1 4 bottle caps (10 grams) collar net, pour it on the stain, cover the stain with other non-stained parts of the clothing, prevent air drying, stand for 2 hours, and rinse clean. If the stain remains unremoved after 2 hours, it can be left on for an extended period of time overnight.

Precautions: Colored clothes are not suitable for fading clothes and dry cleaning, avoid touching metal buttons, zippers, metal ornaments, etc. on the clothes when using, and avoid direct sunlight.