A note list looks like a list of ingredients. It is closer to a weather forecast.
Nothing on it arrives in order. Every material in a composition is present from the first moment. Be it in the bottle, the machine, or on the sheet. What differs is how quickly each one leaves. The pyramid perfumers draw it's a departure sequence.
Once you know that, a fragrance note list stops being decoration and starts being useful.
The pyramid as a timetable
Top notes are the small, light molecules. Think of citrus, pepper, anything green or sharp. They evaporate fastest. On skin they are gone within the hour. On cloth they are largely gone by the time the wash has finished drying.
The heart sits beneath them, and it is the part most people mean when they say they like a scent. These are florals, tea, spice, or soft fruit. They hold for a day or two on fabric.
The base is the slow part. Musk, sandalwood, cedar, amber, vanilla. These are heavy molecules that are reluctant to leave. They are the reason your cashmere jumper can still carry a scent a week after it was washed.
This is why the same bottle seems to give off different scented laundry depending on when you smell it. It is also why a first impression is the least reliable guide to what you will actually live with.
Read the list from the bottom up
Most people read a note list the way it is printed. Top first. That's partly because it comes first and partly because it tends to hold the prettiest words. Bergamot, pink pepper and grapefruit just sound very pleasant.
Those words describe ten minutes.
The base describes the week. If you want to know whether you will still like something on Thursday after your Sunday wash: Read the last line first.
The top of a list is an introduction and gives you the general vibe the perfumer is going for. The base is the thing you are actually buying.
Applied to our own four:
Chambre Blanche resolves to ambrette and white musk. Soft, clean, a very clean scent.
Cedar Chalet to cedar wood and dry amber. This is drier and has more structure.
Midnight Cashmere to sandalwood and vanilla. Slightly more refined and less rustic.
Rose Garden to vanilla and patchouli, which is why it keeps an edge longer than a rose usually does.
Four quite different weeks, whatever the openings might suggest.
Two words worth borrowing
- Sillage: from the French for the wake left by a boat. How far a scent travels from the thing carrying it. A composition can be quiet and still have presence.
- Tenacity: how long it lasts. An entirely separate quality. Some of the softest things are the most persistent.
A fabric scent usually wants low sillage and high tenacity. You want your clothes to retain a scent for a week but don't want it to overpower your perfume and impose it on others. Which is very nearly the opposite of what a perfume is asked to do.
None of this makes one scent better than another. It only makes them legible as a composition you can read is one you can choose properly. So you're actually buying the thing you want to live with rather than what smelled nice for the first 10 seconds only.
