Here's how to not wash off the color of your jeans for the first time:
1. Concentrated salt soaking method: Soak the jeans in cold concentrated salt water for about 2 hours, and then wash them with soap, so that the jeans will not fade easily.
2. Vinegar soaking method: Before washing jeans, add some vinegar to the water, soak for a while, and then clean the jeans.
3. Reverse washing and drying method: When washing jeans, you can first reverse the jeans, and close all the zippers, and fasten the buttons before washing, and keep it in this state when drying.
4. Edible white vinegar: Connect more than half a bucket of water in the drum, then drop a few drops of white vinegar, press the jeans into the diluted white vinegar water for about 15 minutes, and then take out the jeans to dry. In this way, the treated jeans will not fade after washing.
5. Beer soaking method: Put two caps of beer in a basin of cold water, put the jeans into the steeping for 20 minutes, and then wash normally.
6. Pickling method: Before washing jeans, add some ordinary vinegar to the washing water and soak for a while. Pay attention to the amount of vinegar should not be too much, otherwise it is easy to dye light-colored clothes. If you can wash your jeans like this often, you will be able to ensure that the color of your jeans is as good as new.
7. Soak the jeans in salted water to make the color fade less severe. Try to use less laundry detergent or laundry soap the next time you wash to reduce the degree of fading.
8. It is normal for new jeans to fade when they are washed for the first time. Soak your jeans in warm water at about 40°C for about 20 minutes each time before washing your clothes, which will reduce the fading to some extent.
9. When washing jeans, try to choose neutral or weakly acidic detergents, and try not to use alkaline detergents or bleach, etc., because these chemicals have an oxidizing effect on the dyes of jeans, which is easy to lighten the color.
10. Try to dry the jeans on the back side to avoid direct sunlight, which can also reduce the degree of fading.
After following these methods, your jeans will not fade easily. However, it is also important to avoid storing jeans in hot or humid environments, which can easily cause the jeans to become discolored or deformed. Proper washing and maintenance methods can extend the life of jeans and maintain their aesthetics.