Unverified75% confidenceTradeoffTime unknown
精油香型比化学香精更贵且香味留存更短，衣物晾干后基本无残香；若追求持久留香则天然精油香不适合，需接受『天然=香味淡且短』
1
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75%
Confidence
Long-term
Relevance
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Unverified天然精油香型持久度差、扩香弱，合成香精扩香强持久但气味更'化工感'；追求纯天然就要接受香味淡且需近距离，二者不可兼得90% similarUnverified香味越浓通常香精添加越多，对敏感肌越不友好；追求天然安全应选无香或纯精油香型，但精油香衰减快、留香时间短90% similarUnverified香味越天然纯正越好闻但越贵且不持久；主打持久留香的产品几乎必然依赖合成定香剂，追求纯天然就要接受留香短89% similarUnverified香型越浓郁持久往往意味着合成香精比例越高，主打天然精油的产品香气清淡且留香短，追求成分天然度就要接受香气弱且批次间气味有差异88% similarUnverified无人工香精不等于无味：真天然产品用精油调香，气味较淡且易挥发（开封后香味半年内减弱）；若香味浓郁持久且开封一年不变，大概率仍含合成香精88% similar
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