Curtains can make your home warm and fashionable, but many people ignore cleaning. They are hung for years, and they haven't been washed for 23 years. The curtain is closest to the window, and the dust from the outside reaches the curtain first. If the hanging is not cleaned for many years, it is contaminated with a lot of dust and dust mites, especially the dark curtains. If the indoor ventilation is poor, or the wall is wet, it is also easy to breed mold or other bacteria.
Songguangsheng, vice president of the China Interior Decoration Association and director of the indoor environment monitoring committee, suggested that the dust on the curtains should be wiped off with a clean damp cloth every ~ two weeks, especially in families with children or pets, which should be thoroughly cleaned every ~ half a year. If you have respiratory diseases or other infectious diseases at home, you'd better disinfect the curtains first when cleaning them. In addition, try not to use too cumbersome curtains, window curtains and other decorations, which are easy to gather dust particles and bacteria, and these substances are the culprit of asthma, cough and other diseases.
Finally, I would like to remind you that the new curtains should not be hung immediately, because the newly bought curtains contain iron free agent and flame retardant, and it is best to clean them for ~ times.