1, add laundry detergent or silk wool detergent (neutral) to warm water at about 20 degrees Celsius. Pay attention to control the water temperature below 35 degrees, as long as your hands don't feel the water cold. It can also be measured with a thermometer. It must not be hot water. Hot water will agglomerate the fluff inside.
2. Soak the down jacket in the prepared warm water and rub all parts of the down jacket by hand to get air.
3. If there are dirty stains on the down jacket, use a soft brush or an old toothbrush to brush it to important parts and places that are easy to ignore. Don't wash down jackets directly by hand at this time, because washing down jackets by hand will also lead to dislocation and deformation.
4. Before soaking the down jacket for the second time, you can drop a bottle of white vinegar into the clear water. White vinegar can not only sterilize, but also neutralize alkaline washing products, eliminate color and odor, and make down more fluffy without hurting clothes. Soaking down jackets with vinegar is not only easy to wash, but also can remove the fishy smell of down and duck down.
5. Next, soak the down jacket in water for 5- 10 minutes, roughly knead it, and then gently wring off the water.
6, down jackets naturally dry, remember to put them in a cool and ventilated place to dry, do not expose to the sun.