Essential oils are compounds extracted from plants. The oil absorbs the aroma and flavor of the plant, or “extract.” Different aromatic compounds give each essential oil its essence. Essential oils ...

THE distillation of essential oils and the manufacture of synthetic, odoriferous products are nowadays important branches of the fine chemical industry, and chemists engaged in such work may be ...

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I try to avoid walking through the ground floor of department stores. I find the cacophony of smells emanating from the various perfume counters literally tear-jerking. My eyes water until I manage to ...