Spray a perfume and smell it straight away, then again an hour later, then that evening. It will not smell the same. That is not a fault — it is how fragrance is built. Perfumers design scents in three layers, called notes, that reveal themselves one after another.
The fragrance pyramid
Notes are usually drawn as a pyramid: a small, bright top; a fuller heart; and a broad, lasting base. Each layer is made of materials that evaporate at different speeds.
Top notes: the first impression
How long: roughly the first 15–30 minutes.
Top notes are the lightest, most volatile materials — the ones you smell the moment you spray. They are usually bright and sharp: citrus like bergamot, lemon and grapefruit; herbs like mint and basil; light fruits and spices like pink pepper. Their job is to make an introduction, which is also why judging a perfume in the first minute at a shop counter so often leads to disappointment.
Heart notes: the character
How long: from about 20 minutes to a few hours.
Also called middle notes, the heart emerges as the top fades. This is the core personality of a fragrance, and what people around you smell for most of the day. Florals like rose, jasmine and orange blossom live here, along with spices, lavender, and sometimes oud or leather.
Base notes: what stays
How long: several hours, sometimes into the next day.
Base notes are the heaviest molecules. They are present from the start but become noticeable once the lighter layers have lifted: woods like cedar, sandalwood and vetiver; resins like amber and incense; musk; vanilla and tonka bean. The base is what you smell on a shirt collar the next morning — and it decides how long a fragrance lasts.
A real example
Take Marshmallow. It opens bright, with pink lady apple, Italian lemon and freesia. Within the hour the heart comes through: orange blossom, pink marshmallow, strawberry and coconut. By the afternoon it has settled into whipped vanilla, raspberry sugar, pink musk and ambrox — soft, sweet and close to the skin. Three quite different stages from one bottle.
How to use notes when you buy
- Read the base first. It tells you what you will live with for most of the day.
- Look for notes you already like in fragrances you have finished before. If you loved a scent with vetiver and cedar, a woody base is a safe bet.
- Don't decide in the first minute. Wear it for at least 30 minutes before judging.
- Match the base to the season. Musk and woods are easy all year; heavy amber and vanilla suit winter.
Notes and scent families
Notes also tell you which family a fragrance belongs to. Marine accords and citrus point to aquatic; cedar and vetiver to woody; oud and amber to oud and oriental; vanilla and caramel to gourmand; rose and jasmine to floral. On every product page we show the notes tier by tier, with how long each stays on skin.
Want a shortcut? The scent quiz matches you on the notes you already like.
