Why do clothes often fade after being exposed to the sun in summer?

Because the pigment in clothes will be decomposed by light, there will be no color after decomposition. ..

So clothes will fade after exposure to the sun.

In summer, clothes are not easy to wash or fade due to special reasons such as high temperature and excessive sweating, so the following skills should be mastered when washing and drying clothes in summer:

1. Soak clothes with sweat stains in 10% cold water for 1-2 hours, take them out and rinse them with clear water, then the clothes stains can be removed.

2. When washing colored cloth, adding 1-2 tablespoons vinegar to detergent can also prevent clothes from fading.

3. Man-made fiber clothes or clothes that are easy to fade can be soaked in 5% warm salt water and then washed with cold water to prevent clothes from fading; A small amount of alum can be added to the water for washing high-grade clothes to avoid or reduce the fading of clothes.

4. The neckline and armpit of the shirt may not be machine washable due to heavy sweat stains. In order to clean the dirt here, we usually clean these parts and leave the clothes for a while before washing. In this way, the dirt is cleaned up at once. It doesn't matter if you don't clean your face at home. Shampoo and shaving cream can be used instead of cleansing, and the effect is quite good.

Casual T-shirt is the protagonist of leisure fashion every summer, and the pattern printed on T-shirt is undoubtedly the owner's favorite. Washing a T-shirt with a washing machine often causes beautiful patterns to fall off and be damaged, which directly affects the appearance of the T-shirt. The easiest way to deal with it is to turn the T-shirt upside down before washing, so as not to hurt the beautiful pattern when washing. If you have a laundry net bag at home, you can also use it, which can play a double protection role.

6. When hanging clothes, don't wring them too dry, but dry them with water, and flatten the lapels, collars and sleeves of the clothes by hand, so that the clothes that are hung out will remain flat and wrinkle-free.

7. When hanging clothes, turn them upside down. The inside of the clothes is facing the sun. Don't expose the clothes to the sun. It should be dried in a cool and ventilated place until it is semi-dry, and then dried in weak sunlight in the morning and evening to protect the color and service life of the clothes.