Unverified88% confidenceDecision RuleTime unknown

防晒面罩需认准UPF50+且UV阻隔率≥95%，仅标注'防紫外线'而无UPF数值的为营销话术，冰丝材质湿水后防晒力会下降

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88%

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防晒面罩头盔category

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Unverified追求防晒功能勿只看冰丝二字，需认准UPF≥40且标注UVA透过率＜5%的标签；普通薄冰丝浅色裤紫外线穿透率高，反而不防晒88% similar Unverified冰丝轻薄凉感与UPF50+防晒等级兼顾是其核心卖点，但轻薄面料耐用性相对有限，频繁穿脱及洗涤后防晒涂层和弹性可能有所下降。87% similar

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