Unverified85% confidenceDecision RuleTime unknown
真正助眠靠的是芳樟醇（Linalool）和乙酸芳樟酯，薰衣草精油中这两者含量应≥25%（其中乙酸芳樟酯≥35%为佳），低于此比例的多为杂交品种或勾兑，助眠效果大打折扣
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85%
Confidence
Long-term
Relevance
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Unverified真正助眠看芳樟醇(Linalool)和乙酸芳樟酯含量，优质薰衣草精油芳樟醇应占25-45%，低于20%多为醒目薰衣草(Lavandin)冒充，助眠效果差且更刺激94% similarUnverified真正助眠依赖芳樟醇（Linalool）含量，薰衣草精油芳樟醇≥30%才有明确镇静效果，选购时优先看成分报告（GC/MS）中芳樟醇+乙酸芳樟酯占比≥50%91% similarUnverified薰衣草精油中真正助眠的活性成分是芳樟醇(Linalool)和乙酸芳樟酯，含量≥35%才具备镇静效果；廉价合成薰衣草香精无此成分，只有气味没有助眠功能90% similarUnverified薰衣草含芳樟醇和乙酸芳樟酯，是助眠喷雾中镇静效果最确切的成分，浓度建议在1%-3%精油含量区间；低于1%基本只是香味无实际助眠作用87% similarUnverified主要靠薰衣草精油的气味舒缓和低剂量褪黑素的双重作用助眠，对严重失眠症效果有限，更适合轻度入睡困难或倒时差场景87% similar
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