What's the matter with oil lumps after washing down jackets?

The inner layer of the down jacket has a layer of material to be waxed to prevent the down inside from foaming. The oil on it should be wax oil, indicating that the wax layer inside has dissolved.

On the inside of the down jacket, there is a small label printed with maintenance and washing instructions. Careful people will find that 90% of down jackets are marked with hand washing and dry cleaning is forbidden, because the liquid medicine used in dry cleaning will affect the warmth and make the fabric aging.

Machine washing and spin-drying, twisted down jackets can easily lead to uneven filler thickness, which makes clothes out of shape and affects beauty and warmth. Warm water should also be used when rinsing, which can help the detergent to fully dissolve in water and make the down jacket rinse more cleanly.

Extended data:

Avoid improper size selection. Overweight down jackets will increase the flowing air layer between clothes and human body, and the body temperature will be quickly lost. A down jacket that is too thin will narrow the gap and contain less static air, thus reducing the warmth.

Second, avoid burns. Down jackets are mostly made of chemical fibers such as nylon. Due to the poor heat resistance of nylon fabric, it will be deformed when the temperature reaches 160℃. Therefore, when wearing down jackets, you should avoid hot chimneys, hot ashes of cigarettes and scattered objects of fireworks.

Three bogey improper washing. When washing down jackets, you should use a soft brush and a light brush.

Four don't wash too often. Although the down jacket can be washed as a whole, due to the poor strength of the down jacket, frequent washing will crush and agglomerate the down jacket, thus reducing the warmth.