Why does the underwear change color when it is cleaned for the first time?
Underwear generally has a phenomenon: fading will be more serious when cleaning for the first time. This is because the underwear bought is made of white cotton. The white cotton does not have color, so it will undergo chemical processes such as white bleaching and dyeing from spinning, weaving to garment. As a result, the underwear dye just bought has a coloration phenomenon due to water decomposition.
Pay attention to the following points to ease the color loss
1
Soak the underwear for about 15 minutes
Place the underwear in the basin and soak the underwear for about 15 minutes with a mild detergent.
2
Hands flat on underwear cleaning
Prevent the deformation of the rigid tray, and keep your hands flat on the underwear when cleaning.
3
Gently rub the cup and the inside of the cup
Underwear is generally not very dirty, and it is soaked for 15 minutes before washing. To prevent deformation of the underwear, gently rub the cup and the inside of the cup.
4
85% of water is squeezed out after cleaning
After the cleaning work is completed, gently squeeze the cup with both hands to squeeze out 85% of the water.
5
Drying with a small clip
When drying underwear, it is best to choose a hanger with clips, one is to prevent deformation, and the other is to make the underwear dry evenly.
I used to wash the underwear and asked the university. Have you learned it? Take a small copy and write it down!
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