1, the first method is to put dark jeans in boiling water and blanch them with hot water to make the color fall off. Because jeans are all cotton, there is no need to worry about ironing or deformation.

2. The second method is to wet and smooth the denim and brush it with a hard brush. Many professional denim clothing stores also use this method to achieve the effect of fading or aging.

The third method is to expose the cowboy to the sun. If the explosion lasts for a long time, the sun will also make the color fade, but it will take some time. The advantage is that faded colors are more natural.

4. The fourth method is to add a certain amount of alkali to the water for washing jeans, because alkali is a fading agent, and the dosage can be increased or decreased according to the need to achieve the effect of fading.

The fifth method is to add a certain amount of 84 bleach to the water. Because there is no need to bleach it all white, we should reduce the dosage. Generally speaking, a pot of water with about two drops of 84 is enough. After mixing evenly, put the jeans that need to fade into it for soaking, which will achieve the effect of fading, and the degree of fading needs to be grasped.