In this post, Sandy Longhorn writes about writing a poem for an anthology based on perfumes. Reading her post reminded me of the fascinating perfume blog, Now Smell This, and the following extract from the blog’s Perfume FAQ, which I’ve blogged about before:
What are top notes, middle notes and base notes?
Top notes provide the first scent impression of a fragrance once it has been applied to the skin. They are usually lighter, more volatile aromas that evaporate readily. Their scent normally lingers for between five minutes and half an hour.
Middle notes, sometimes referred to as “heart notes”, make up the body of the blend. They may be evident from the start, but will usually take ten minutes to half an hour to fully develop on the skin. These are the notes that classify the fragrance family – green, floral, aldehydic, chypre, oriental, fougère or tobacco/leather.
Base notes are those with the greatest molecular weight. They last the longest, and are important as fixatives – they help slow down the evaporation rates of the lighter notes, giving the fragrance holding power. Common base notes include oakmoss, patchouli, woods, musk and vanilla.
And so, you imagine, the perfumer constructs the perfume, thinking top notes, fleeting notes – enticement, bewitchment; middle notes, middle notes – heart and body; base notes, long notes – grounding and remembrance… And you think that although the poet may not envision the construction of a poem in the same way, still, when a poem really works, we perceive that it has base notes, middle notes, and top notes, too.