Why are jeans not easy to fade after soaking them in salt water for half a day before washing them?

Because salt water can fix the pigment inside the jeans, it is not very easy to decompose.

It is because the composition of salt water can effectively alleviate the phenomenon of color fading of clothes.

I think it's because salt retains its color, so it's not easy to fade after soaking in salt water.

Because salt is a substance that is conducive to maintaining the internal structure of the substance.

Salt water can make the chemical structure of the dye more stable, just like batik, so soaking jeans in salt water can fix the color. And jeans don't need to be washed often, so here's how to wash them correctly.

1。The best washing time for jeans is 1 month.

Ordinary friends wear jeans for a week or every other day and put them in the washing machine and wash them with a little water. In fact, this can do a lot of damage to jeans. If you do this for a long time, your jeans will lose their shape, and you won't have pants that are comfortable and beautiful for a close fit.

The correct approach should be to wash once a month as much as possible. If you sweat a lot in the summer, you can hang your jeans in a ventilated place and spray them with some water to let them dry in the wind so that there will be no smell of sweat on your jeans. If something unclean sticks to your jeans, you can spray clean water on the dirty area and gently pinch it off, then hang it in some well-ventilated area and let it dry on its own!

2。Do not dry clean or machine wash the first time.

Everyone must have the impression that jeans must be stiff when taken out after washing and drying. This is not only the reason why you use laundry detergent, but also the reason why there is a layer of glue on the denim. Therefore, when washing for the first time, try not to wash it with a machine or dry cleaning, it is best to wear it on the body to wash, so that the jeans will be more in line with the shape of your legs and will wear it better.

After washing, you still need to hang it in a ventilated place, try to keep it flat and spread out, and let it dry on its own.

It is best to hang or roll up jeans for storage, and if your jeans are prone to wrinkling like regular clothes, the best way is to hang them or roll them up so that the wrinkling won't have much effect.

Summary. If you find that the color loss of jeans soaked in salt is more serious, there may be one of the following reasons: Quality issues:

There can be a problem with the quality of the dye in the jeans themselves, causing them to fade easily during washing. This may have something to do with the manufacturer of the jeans, the choice of dye, or the dyeing process. Improper washing:

Using incorrect washing methods, such as excessively hot water temperatures, strong friction, or the use of laundry detergents containing bleach, can cause jeans to fade more often. Dye retention: Salt-soaked jeans may not have been thoroughly rinsed after salt water treatment, causing the dye to remain in the fabric and then fade in subsequent washing.

Hello dear, for you to find out: the use of salt-soaked jeans will not cause a more serious color loss problem. In fact, salt can be used as one of the ways to prevent jeans from fading.

Salt has the effect of fixing the dye, which can help the dye of jeans to be better fixed on the fabric and reduce the fading of the dye during washing. (This news comes from the ruler field).

If you notice that your Huijing jeans have a more serious problem with the discoloration of your jeans soaked in Shenbicha salt, there may be the following reasons: Quality issues: There may be a problem with the quality of the dye in the jeans themselves, causing them to fade easily during washing.

This may have something to do with the manufacturer of the jeans, the choice of dye, or the dyeing process. Improper washing: Using incorrect washing methods, such as overheated water temperatures, strong friction, or the use of laundry detergents containing bleach, can cause jeans to fade more often.

Dye retention: Jeans with wide leather soaked in salt bubbles may not have been thoroughly rinsed after salt water treatment, causing the dye to remain in the fabric and then fade in subsequent washing.

Because salt can make the chemical structure of the dye more stable, just like making batik, the last part is soaked in salt water to fix the color.

In the dyeing process of the printing and dyeing factory, salt is used to fix the color of the dye, and the salt itself is to promote the dyeing of cotton fabrics.

When washing, soak it in light salt water first, which is similar to the dyeing process of the factory, which will allow some floating colors to be re-dyed on the garment, so that the next time you wear it, there will be no fading.

Because in the usual dyeing process of the printing and dyeing factory, in fact, we have to add salt, the salt itself is to promote the dyeing of cotton fabrics, in the direct dyeing process, salt for dyeing on the dye is very obvious, so we buy the clothes back with salt water, its color fastness will be better.

When cleaning, it is best to soak it in light salt water first, which is similar to the dyeing process of the factory, so that some floating colors will be re-dyed on the clothing, so that the next time you wear it, there will be no fading.

It turns out that clothes are kept with salt to keep the color from fading, because their production process is to use salt to fix the color of the dye, seeing here we can come to today's conclusion, soaking jeans in salt water can indeed prevent it from fading too badly.

If you are worried about the fading of the clothes you bought, it is best to refer to the precautions for washing the clothes when cleaning, and it is best to use neutral laundry detergent for cleaning, and pay attention to turning over and cleaning at room temperature. It is best not to buy jeans that are too cheap, if its dyeing process is not up to par, it may also have an impact on **.