Wear jeans for a week or sweat a little before putting them in the washing machine (stolen goods). In fact, this will do great harm to jeans. If you do this for a long time, jeans will go out of shape and you won't have comfortable and beautiful legs when you put them on.
The correct way should be to wash jeans every 6- 12 months as much as possible. If you sweat a lot in summer, you can hang your jeans in a ventilated place, spray some clean water and let them dry in the wind, so that the sweat on your jeans will not be. If some clean things are stuck on jeans, you can spray clean water on the stolen place, then gently pinch off the stolen things, and then hang them in a well-ventilated place like above and let them dry themselves!
Method 2: Don't dry clean or machine wash for the first time.
Everyone must have the impression that jeans must be hard when they are washed dry. This is not only because you used washing powder, but also because there is a layer of glue on the denim. So when cleaning for the first time, try not to use machine washing or dry cleaning. It's best to wear it on yourself to clean it. Cleaning jeans in this way will make jeans more in line with the leg shape, and the wearing effect will be better. After cleaning, you should hang it in a ventilated place like a top strip and let it dry by itself.
Method 3: Keep the color of jeans before washing.
Jeans must be treated with some basic color retention before washing, otherwise they will be washed white soon. Color retention treatment is actually very simple. Before washing, soak the jeans in a basin, then add two spoonfuls of white vinegar and soak for about half an hour, so that the color fading of the jeans will not be so serious. You can try if you don't believe me.
If it is the first time to get into the water, you need to pour some white vinegar into the water, and at the same time, soak the pants upside down for about half an hour to lock the color, because the dark pants will inevitably fade a little, and the white vinegar can keep the original luster of the blue as much as possible.
Method 4: Please don't soak your pants in hot water, it will shrink greatly. Generally, the water temperature is about 30 degrees. If possible, please don't use the washing machine to wash jeans, which will destroy the wrinkle feeling of pants. If you touch the primary color pants, the natural whitening of pants will become unnatural. Don't iron, keep the pants in a natural shape.
Method 5: When washing jeans, you must remember to wash them out, which can effectively reduce the fading. If jeans are not greasy or dirty, try to reduce the amount of laundry detergent (neutral) (try not to use washing powder, alkaline washing powder will easily make jeans fade), and even wash them with water.
Basic maintenance method
A, dark cotton jeans can be worn about 3 ~ 5 times or washed once a week.
B, light color: white, khaki, camel ... depending on the pollution situation.
C, the new primary color (dark blue) jeans produce second-hand or very old natural fading effect and the secret of personal style. ...
Finally, there are some tips: for unwashed primary color jeans, they can be wet after the first washing to produce lines faster; For jeans that have been desized, you can simply add some raw powder and water, spray them on the surface of jeans and harden them again.
Before putting jeans into the washing machine, it is best to pull them up to avoid deformation and discomfort.
Prevent fading
Newly bought jeans can be dipped in strong salt water first (salt water can only taste salty), and rubbed by hand after a whole day without machine washing. When washing, if you can turn the inside out, then wash and dry, fold the jeans and put them in the laundry bag (or wash them by hand). Please use dishwashing detergent (because ordinary washing powder has whitening effect) and remove oil stains)
Jeans or other dyed new clothes all contain a layer of glue (the smell of new clothes), which can make the clothes soft, fix the color and prevent fading.
For jeans that are not too dirty, wash them with detergent and try not to use washing powder. Generally, washing powder contains a certain proportion of bleaching powder, which is easy to make jeans fade. In addition, please turn the jeans upside down and wash them, which can effectively prolong their life.
The maintenance method is: you can't wash the jeans with water. You should wrap them and put them in the refrigerator for freezing and sterilization, and then you can continue to wear them.