Why more expensive jeans lose color

The reason why expensive jeans lose their color is because brand-name apparel manufacturers usually use dyes that are made from natural ingredients.

The advantage of these dyes is that they are harmless and environmentally friendly, but the disadvantage is that they have poor fastness. For example, the blue dyeing process is to extract indigo from polygonum blue, and then in the fabric for artificial dyeing, so this type of clothing in the washing can not be long soaked, stacked, and can not use higher temperature water.

Clothing in the washing of the color is regular, natural fibers woven textiles than chemical fibers are more likely to lose color, that is to say, cotton, linen, silk, wool textiles than nylon, polyester, acrylic and so on are more prone to color loss; secondly, the color is more intense and more brightly colored clothes are also easy to lose color.

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What are the washing methods to prevent color loss or fading of clothes?

1, in the washing, choose neutral detergent and wash in cool water, such as silk detergent, shampoo and detergent, etc., pay attention to do not use laundry detergent, soap or hot water for soaking;

2, dark clothes are best washed separately, you can avoid the shallow and dark colors stained with each other, washing can be used in the temperature of the lukewarm water and add some salt inside;

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3, after washing the clothes as soon as possible with water rinse clean, do not let the soap or some alkaline detergent residue in the clothing;

4, wash the clothes to avoid sun exposure, placed in a cool ventilated place to dry.