Joke Collection Website - Cold jokes - What is the reason why underwear fades?

What is the reason why underwear fades?

People do encounter such a situation in life: clothes may be washed several times after being put on, and the color of clothes will become lighter or even have obvious color difference problems. This situation proves that the quality of clothes dyes is not good enough, or the post-fixation treatment of clothes after dyeing is not done well, so this situation will occur. Especially clothes with nylon and pure cotton fabrics are prone to the above situation.

There are two main reasons for this. First of all, one of the main aspects is that the quality of clothes dyes used on clothes is not good enough. Or because the post-dyeing treatment of clothes is not done well, the so-called quality here is not good enough. After a period of sun exposure or water washing, it will lead to color difference or even serious fading. And especially in the case of bad natural conditions, the color difference and fading of clothes will be more obvious.

Another situation is that when people wear clothes, especially in the process of washing clothes, due to improper cleaning and other factors, it is likely that the color of clothes dyes on clothes will fade or even fall off.

Because after clothes are dyed, some clothes dyes will penetrate into the interior of clothes fibers, and some will just adhere to the surface of fibers before they can penetrate into the interior. This technical term is called "false dyeing", which usually happens after clothes are dyed. The treatment method is to remove the color attached to the fiber surface after soaping, so that the treated clothes can meet the standard of washing fastness. However, in order to save costs, some manufacturers omit this process. Although clothes are cheap, you will find problems after wearing them on consumers, which is why you spend money on them. In order to avoid this situation as much as possible, it is suggested that in the process of choosing clothes, choose good quality clothes to buy. At the same time, in the process of washing clothes, we must pay attention to washing clothes according to the suggestions provided by the sales staff, and don't discolor the clothes dyes because the water temperature is too high when washing clothes. It's the first time to wash clothes according to the formal procedure. Don't be alarmed if the dye of clothes fades. If it is a pure cotton fabric or nylon fabric, you can buy a small bottle of pure cotton fixing agent or acid fixing agent to fix the color at home (pay attention to buy fixing agent in the fabric component area), and it is unlikely that the color of the clothes will fade after washing.

Adoption. Oh, thank you