Why does a layer of hoarfrost appear on the surface of dark clothing?

It is well known that this whitish condition that appears on the collar and cuffs is due to natural wear and tear. But where does the hoarfrost come from in other areas? It turns out that these hoarfrosts are formed by the fluff of the fibers on the surface of the fabric.

This is because during wearing or washing, the fiber fluff is exposed due to the influence of friction, resulting in a different reflective effect from other parts, resulting in hoarfrost. Therefore, when wearing or washing this kind of clothing, it is necessary to avoid friction as much as possible, and even need to turn the clothes on the opposite side when washing to reduce the chance of friction on the front, and this kind of hoarfrost will rarely appear. Laundries have a special agent that treats this hoarfrost and is able to effectively remove it.

It may be that it has not been washed, and the detergent that penetrates into the clothes will emerge after drying if it is not rinsed thoroughly, so we can only wash it again and again, gently squeeze the clothes and change them several times.

In summer, after sweating profusely, a layer of hoarfrost appears on the surface of dark clothing.

Because sweat contains salt, when the water in it evaporates, the salt in the sweat will crystallize and attach to the clothes.

Dark-colored clothes will look more obvious than other colors of clothing because of the color.

Answer: Hello, if you wear dark clothes in summer, because of sweating, there will be a layer of hoarfrost on the surface of the clothes, which is formed by sweat stains.

Sweating can cause a layer of hoarfrost on the surface of dark clothing. The contrast of dark clothing is more striking.

After wearing dark clothes for a long time, there will naturally be whitishness, mainly because of the influence of friction during wearing or washing, the fiber fluff is exposed, resulting in a different reflective effect from other parts, so there is hoarfrost, and there is natural wear.

The main reason for this is that dark clothes fade under sun, ultraviolet rays, etc. Since the surface layer is in contact with the most, its surface layer will be white. This is usually done by reducing the exposure to the sun.

1. Dark clothes have been worn for a long time, and it is normal for them to turn white and fade.

2. Are the clothes washed with soap? Soap can also have white spots if it is not rinsed off.

3. If you don't want your clothes to be whitish, you can turn them over when you dry them, especially when the sun is relatively strong.

Brightly colored clothes tend to fade and can be treated with white vinegar from home. This method is mainly for cotton clothing and knitwear. Before washing clothes, soak the clothes, add some white vinegar to the water, not too much, five or six drops, soak for about 30 minutes.

After soaking, the clothes are not as bad as before.