Unverified80% confidenceDecision RuleTime unknown
深色或高饱和度真丝衬衫要重点看色牢度：色牢度差的会掉色、汗渍处泛黄，购买前查看是否标注色牢度3-4级以上，浅色系风险较低
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified深色/艳色真丝衬衫需重点关注色牢度，真丝染色牢度普遍偏低，酸性染料易脱色；深色款首次穿着前应单独手洗测试，避免与浅色衣物混洗染色90% similarUnverified深色（藏青、深蓝、酒红）免烫衬衫需关注色牢度，认准染色牢度≥4级，否则前几次洗涤易掉色染白色内搭；浅色衬衫免烫工艺不影响耐洗牢度，风险更低88% similarUnverified深色防污衬衫需关注颜色牢固度：涂层工艺可能影响染色渗透，选购时看标注色牢度等级，摩擦色牢度≥3-4级、水洗色牢度≥4级为佳，避免深色掉色反而弄脏浅色内搭88% similarUnverified真丝衬衫易出汗渍且难去除，浅色（白/米/粉）款腋下区域是高频投诉点，商务高强度场合或易出汗体质者建议优先选深色或莫兰迪中性色86% similarUnverified耐洗牢度越高的活性染料成本越高，浅色/白色T恤色牢度问题小可优先选性价比款，深色（藏青、大红、黑）应重点看色牢度≥3-4级，避免掉色染其他衣物85% similar
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