What is the best way to wash white clothes without discoloration?

You can soak the spinach in the water in which it has been washed.

Because the yellowing of clothes is mostly due to changes in the body's protein retention.

Spinach water is just the right way to get rid of protein.

After washing your clothes, add some white vinegar to clean water or use rice washing water. Laundry detergent is alkaline. Acid-base neutralization. It won't turn yellow.

Method 1: In order to make the white clothes whiter, you can add bleaching powder to the soaked laundry detergent solution when washing, soak for 20-30 minutes before washing.

Method 2: Wash often with rice washing water, so that white clothes are not easy to yellow.

Method 3: After washing the clothes, rinse them in clean water with blue ink (must be a trace amount), which can also effectively prevent the yellowing of white clothes.

Method 4: Some white clothes that have turned yellow can be washed with water first, then rubbed with soap or laundry detergent, no longer rinse, and then put them in a plastic bag, tie their mouths, bask in the sun for more than l hours, and then scrub them, then they will be as white as ever.

Method 5: When washing white socks, as long as you put 2-3 slices of lemon in hot water, and then soak the washed white socks for 10 minutes, the socks will be easy to wash.

1. Clean in time. If you sweat a lot in summer, your clothes must be washed in time, and it is easier to leave yellow stains if you don't wash them for a long time.

2. Separate cleaning. White clothes should be washed separately to avoid staining the color of other clothes.

3. Add fixing agent before cleaning. Before washing clothes, add fixing agent (generally sold in regular laundries), a piece of clothing needs about 13-14 grams, soak for 2-3 minutes, and then wash it with soap. This ensures that the color of the garment does not fade easily.

4. Pay attention to the water temperature. White clothes are best washed in cold water, or rinse water is at a similar temperature to wash water. For example, after washing white clothes in warm laundry detergent or soapy water, it is best to rinse them with water at a similar temperature for the first time.

If the garment is put in cold water immediately after washing, the detergent contained in the fiber will be surrounded by the fabric when it shrinks suddenly, and it will not be easy to wash. Detergent left in the clothes will cause the clothes to turn yellow and discolor.

How to wash white clothes, teach you this trick to ensure clean!

There are a few tips to prevent white clothes from becoming more and more yellow as they are washed:

1. Use the right cleaning agent.

In the laundry process, general purpose detergents or detergents with whitening effects can remove even mild stains. However, if it is a garment with heavy oil stains, it is recommended to pre-treat the laundry with a laundry pretreatment solution before washing, and then wash the laundry according to the usual laundry steps.

2. Thorough dehydration.

White clothes are dehydrated and unclean, which is also an important culprit for yellowing clothes. Some detergents such as laundry detergents, detergents or bleach can remain in the fibers of the garment if they are not clean when they are too wet, which will not only cause the garment to turn yellow, but also make it less soft and harder. If you want to wash white clothes, you must dehydrate them thoroughly.

3. Hard water softening.

Another big reason for the yellowing of white clothes is that the water quality is too high, resulting in unsatisfactory laundry results. Cleaning agents are not effective in hard water.

4. Dry and store correctly.

Avoid sun exposure when drying white clothes. Clothes should be placed in a cool, ventilated place to dry naturally. And it must be thoroughly dried before storage.

Hand wash and leave in the shade to dry. Avoid direct sunlight. If it has turned yellow. Just use bleach. I wash it and make it new!