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Warm underwear blowing quite Ting buyers should pay attention to distinguish
"Smart thermal underwear made from soybean plant fiber is a natural product rich in amino acids, known for its skin-nourishing properties. It adjusts to body temperature, offering exceptional comfort. A salesperson from a clothing city strongly recommended this type of thermal wear to reporters.
Recently, as temperatures drop, people are rushing to buy warm underwear, making the market more competitive than ever. Reporters found that under the guise of being eco-friendly and innovative, products like soy fiber and nano-antibacterial thermal underwear are becoming popular. However, sales have surged—some products have doubled in sales, and prices have skyrocketed, with some pairs reaching up to several thousand dollars. According to a survey, these high prices may not be justified by the so-called unique features advertised.
According to a fiber expert, pure soy protein lacks spinability and cannot be directly processed into fibers. 'Soybean underwear' typically contains only about 30% soy protein, with the rest being chemical fibers. Therefore, calling it a purely natural product is misleading. Moreover, claims about its skin-nourishing benefits are exaggerated.
A materials science professor explained that the 'heat card' in thermal underwear is usually acrylic, the 'magic card' is spandex, and 'Lycra' is a trademarked elastic fiber produced by DuPont. The 'far infrared' feature is achieved by adding mineral powder to the fabric. While it may provide some heat radiation, its actual health benefits remain unclear. Some manufacturers use the term 'nano' as a marketing gimmick, but many so-called 'nano' thermal products fail to live up to their name."
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Consumers are advised to be cautious when purchasing such products. While the marketing may sound appealing, the real benefits might be minimal. Experts suggest looking beyond the labels and focusing on quality and practicality. As the demand for smart and functional clothing continues to grow, it's important for buyers to do their research and make informed decisions. Don’t let flashy terms and high prices cloud your judgment. Always check for credible information and consider the actual performance of the product before making a purchase.