1. If it is the first time to go into the water after buying, you need to pour some white vinegar or salt into the water, and turn the pants over and soak them for about half an hour to lock the color Because dark pants will certainly fade a little, while white vinegar or salt can keep the blue or dark colors as shiny as possible
2. Hand wash the jeans upside down in water to avoid unnecessary fading;
3. Please do not soak your pants in hot water. It will shrink to a large extent. The water temperature should be kept below 30 ℃.
4. Use mild detergent. Do not use bleach or any product containing bleach or fluorescent agent;
5. If the jeans are not greasy or dirty, reduce the amount of detergent as much as possible, or even wash them with clean water;
6. When drying jeans, be sure to hang them flat from the waist (use clips to fix them flat, do not tighten them) and turn them over to dry in a dry and ventilated place to avoid exposure to the sun, which may cause serious oxidation, fading or hardening.
