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Warm underwear blowing quite Ting buyers should pay attention to distinguish
"Soybean plant fiber underwear is a natural fabric rich in amino acids, known for its skin-nourishing properties. It has the unique ability to adjust temperature according to the environment, making it extremely comfortable to wear. A clothing store salesman recently recommended this type of thermal underwear to reporters, highlighting its innovative features and comfort."
"With the recent drop in temperatures, people are rushing to buy warm undergarments, causing the underwear market to heat up. During an interview, reporters found that products labeled as 'green', 'soybean fiber', or 'nano-antibacterial' are becoming increasingly popular. However, sales have surged dramatically, with some items priced at three or even four thousand dollars. According to a survey, the high cost of these undergarments may not be justified by their so-called advanced features."
"According to a fiber expert, pure soy protein does not have spinning properties and cannot be directly processed into fibers. The so-called 'soybean underwear' contains only about 30% soy protein, with the rest being synthetic polymers. Therefore, calling it a purely natural product is misleading. Additionally, the claimed skin-nourishing benefits are largely exaggerated."
"From the perspective of a materials science professor, the 'heat card' technology in thermal underwear typically uses acrylic, while 'magic card' refers to flexible spandex. 'Lycra' is a trademarked elastic fiber produced by DuPont in the US. The 'far infrared' feature involves adding mineral powders to the fabric, which may provide some heat radiation but its health benefits remain unclear. Some unverified manufacturers use the term 'nano' as a marketing gimmick, but many of these products don't live up to the label."
"In summary, while the latest trends in thermal underwear offer new materials and claims, consumers should be cautious. Not all advertised benefits are backed by scientific evidence, and the price often doesn’t reflect the actual value. It's always wise to research and understand what you're buying before making a purchase."