4hw.org: many people like to wear white down jacket, which looks clean, tidy and beautiful. However, the color of the white down jacket will become dim after wearing and washing for a period of time, and even turn yellow to cream yellow. How can we make the down jacket return to the original pure white? Here are some tips to help you!
I. reasons for the yellow down jacket
1. First of all, it may be that the down jacket is taken out to dry before it is washed clean, and there is still washing powder left in the clothes, so it can be dried before it is dehydrated.
2. The second problem may be the quality of washing powder, which causes the clothes to turn yellow after washing.
II. White washing method of yellow down jacket
Method 1:
Cleaning tools: Medical hydrogen peroxide, bleaching detergent
Cleaning steps:
1. Prepare a basin of warm water of about 30 ℃, and pour half bottle of hydrogen peroxide into the basin.
2. Pour in a handful of washing powder. Soak the down jacket for two hours.
3. For normal water washing, remember not to wring it out, and hang it to dry naturally.
Tips:
1. Hydrogen peroxide can play a role in bleaching.
2. Use soft water. If there is no soft water, add a few grams of sodium hexametaphosphate into the water.
3. For the last rinse, add a few drops of white vinegar to remove the residual detergent.
4. During the last rinse, you can also drop a few drops of pure blue ink into the water to whiten the clothes.
Method two:
Cleaning tools: toothbrush, toothpaste, vinegar, neutral detergent
Cleaning steps:
1. First of all, prepare a basin of warm water. The temperature should not be too high. Put your hands in it and do not feel hot. Put appropriate neutral detergent in the water.
2. Put down jacket in it and soak it for 10 minutes before cleaning. It should be noted that: do not rub the clothes with your hands. If you are dirty, you must use a soft brush or an unused toothbrush to brush back and forth in the important and not too dirty places. You can also dip some toothpaste in the middle to brush.
3. After brushing, do not squeeze the water like twist. Just press it down. After that, use clean water once.
4. When cleaning for the second time, just drop a few drops of white vinegar into the water. Soak the down jacket in the water for 5-10 minutes, then pull it out, and hang it in the air after pressing the water with both hands along the lines.
5. Clean the clothes and put them in a ventilated place. After drying, pat them with a large hanger. You will find that the clothes are not only white but also soft.