Unverified83% confidenceTradeoffTime unknown
玫瑰、茉莉、檀香等高价精油因提取成本极高,市售低价产品基本为调和或稀释版;若价格远低于同规格薰衣草,纯度存疑
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
Sources
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