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Unverified80% confidenceTradeoffTime unknown

桑蚕丝内衬透气亲肤，但遮光率为中高而非全遮，对强光/完全黑暗环境有强需求者慎选

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眠趣真丝遮光眼罩product_sku 遮光眼罩category

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Unverified桑蚕丝眼罩公认亲肤透气但真丝本身遮光率有限，多数丝质款需内衬遮光层才能达到高遮光，纯单层真丝遮光通常不足86% similar Unverified遮光率主要取决于面料涂层而非颜色深浅，浅色遮光帘通过背面三层黑丝/银涂层实现遮光，与深色帘遮光效果相当；不要仅凭颜色深浅判断遮光能力86% similar Unverified真丝眼罩具备一定亲肤透气性但遮光率通常低于记忆棉款，单层真丝往往漏光，需双层或内衬遮光层才能达到较好全黑效果85% similar Unverified遮光率越高的材质通常越厚越闷，透气性和遮光是矛盾关系：追求全黑选加厚遮光棉，追求长时间舒适选真丝但需接受微弱透光85% similar Unverified真丝材质亲肤舒适，但遮光性为中等水平，对光线敏感、需要全黑环境入睡的人不建议选择84% similar

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