NOTE GUIDE
Top, heart, and base notes, explained
What a note pyramid actually describes, why a fragrance smells different an hour in, and how to read a note list without being misled by it.
Every fragrance listing shows a set of notes, usually split three ways. It's a useful shorthand, but it describes something more like a timeline than a recipe — and knowing that changes how you read it.
The three stages
A fragrance is built from materials that evaporate at different speeds. That difference is the whole structure.
Top notes are the lightest and leave first — citrus, herbs, light spices, anything sharp and bright. They're what you smell in the first few minutes and they're largely gone within fifteen. They're also what fragrances are usually sold on, which is why the opening can flatter something you won't enjoy later.
Heart notes arrive as the top fades and hold for a few hours. Florals, richer spices, tea, fruit. This is the body of the fragrance and usually what people mean when they describe how something "smells".
Base notes are the heaviest and slowest. Woods, resins, musks, vanilla, amber. They're what's still there at the end of the day, what clings to a scarf, and what mostly determines whether a fragrance feels warm or dry or clean.
The pyramid is a simplification
It's a marketing convention as much as a technical one. In reality the stages overlap heavily — base notes are present from the first spray, they're just quieter than the citrus sitting on top of them. Nothing switches over cleanly at a set time.
Note lists are also written to sell. Houses choose evocative names, list materials that aren't literally in the formula, and describe accords — blends engineered to evoke something — as if they were single ingredients. "Fresh linen" is not a plant.
So treat a note list as a description of intent and character, not an ingredient label.
How to actually use it
Note lists are most useful for spotting patterns in what you already like. If three fragrances you love all list iris, that's worth knowing. If everything you dislike is heavy on sweet vanilla, that's worth knowing too.
They're least useful as prediction. Two fragrances sharing four notes can smell nothing alike, because proportion and quality matter more than presence. A trace of something can define a scent; a listed note can be almost undetectable.
Why it smells different on you
Skin chemistry is real, though it's often overstated. Skin pH, natural oils, how dry you are, what you eat, and hormones all shift how materials behave. Sweeter notes tend to amplify on warm or oily skin; dry skin can make woods and musks recede quickly.
This is why testing on skin matters, and why a review that says a fragrance is "too sweet" is telling you as much about the reviewer as about the fragrance.
Reading a listing here
Every fragrance page on Sillage lists its notes by stage, alongside how people rate it and what they say about how it wears. The notes tell you what a scent is aiming for. The reviews tell you what it does in practice — which is usually the more useful half.