As temperatures dropped, many people started wearing a wide variety of masks. However, not all masks are created equal—different materials and thicknesses can significantly affect their ability to block dust and retain warmth. Experts advise choosing high-quality cotton masks, washing them regularly, and replacing them when necessary. It’s also important not to wear masks for extended periods, as this can restrict the flow of fresh air and potentially cause discomfort.
Yesterday, reporters visited local pharmacies and small commodity markets and found an overwhelming selection of masks on the shelves. In one shop near Yang Dae, customers could choose from personalized designs, including cute cartoon masks and even glowing ones. At the Oriental Commodity Market, Ms. Yao, a jewelry store owner, shared that masks with unique styles are currently the top sellers. “We usually sell dozens of them each day,†she said, highlighting the growing trend of fashion-oriented face coverings.
According to Dr. Zhu Muyun, a senior physician in the Department of Respiratory Medicine at North Jiangsu Hospital, some low-quality masks on the market use synthetic fibers and bright dyes to enhance their appearance. These masks often lack proper filtration efficiency, have poor breathability, and can generate static electricity. This makes them more likely to attract allergens from the air without effectively filtering them out. Additionally, certain chemical dyes may break down when exposed to sunlight, releasing unpleasant odors that could irritate the respiratory system or cause skin allergies.
Doctors recommend opting for simple, white, and odorless cotton masks. It's essential to change them frequently and clean them properly. Avoid wearing masks for too long, especially in well-ventilated areas, to ensure proper breathing and comfort.
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