What Are Fragrance Notes? Top, Middle & Base Explained
Fragrance notes are the individual scent components that make up the way a candle smells. They are often grouped into top, middle, and base notes to describe which parts of a fragrance feel brightest first, which form the body of the scent, and which give it depth and staying power.
That vocabulary is common in perfumery, but it is useful for candles too. A candle does not unfold exactly like perfume on skin, because heat, wax, wick, room size, and airflow all affect how a fragrance is experienced. Still, top, middle, and base notes give you a practical way to understand why one candle feels crisp and airy while another feels woody, warm, or grounded.
Top notes: the first impression
Top notes are the brightest or most immediately noticeable parts of a fragrance. Citrus, mint, light herbs, and some conifer notes often behave this way. They help a scent feel lifted, fresh, or open.
In a candle, a top note does not disappear on a stopwatch. Instead, think of it as the note that gives the fragrance its first sense of direction. It is the part that says, “this is bright,” “this is green,” or “this is coastal” before the rest of the blend fills in.
Middle notes: the body of the fragrance
Middle notes, sometimes called heart notes, give a fragrance its main character. Florals, herbs, softer woods, spices, and many botanical notes can sit here depending on the formula.
If the top note is the opening sentence, the middle is the paragraph that explains what the scent is really about. It connects brightness to depth and keeps the blend from feeling flat.
Base notes: the depth and anchor
Base notes are the deeper, slower-feeling parts of a fragrance. Woods, resins, earthy materials, and richer botanicals often play this role.
Base notes are especially important in city-inspired candles because memory usually needs contrast. A scent that is all bright notes can feel thin. A scent that is all base notes can feel heavy. A balanced fragrance gives the place room to feel recognizable without turning into a literal checklist.
Where scent families fit in
A scent family is broader than a fragrance note. It describes the overall direction of a fragrance rather than one ingredient inside it.
At 6:24, we use families such as Forest / Mountain, Coastal / Air, Floral / Garden, Herbal / Spa, Citrus / Bright, and Warm / Heritage. A candle can contain several individual notes while still belonging to one dominant family.
For example, a Forest / Mountain candle might combine a brighter evergreen top note, a green woody middle note, and deeper cedar or resinous base notes. The family tells you the destination. The fragrance notes explain the route.
Do candles really have top, middle, and base notes?
Yes, but with an important caveat. The top-middle-base structure is a useful fragrance framework, not a promise that a candle will move through three perfectly timed stages.
When a candle burns, the heated wax releases aromatic material into the air continuously. Some materials feel more volatile and bright, while others read as deeper and more persistent. That is why the fragrance pyramid still helps shoppers and makers talk about structure, even though a burning candle behaves differently from a fine fragrance applied to skin.
How 6:24 uses fragrance notes to build a city candle
We start with the place, not with a generic fragrance name.
What does the city feel like? Is it green or urban? Open or intimate? Bright or moody? What details are memorable without turning the scent into a souvenir-shop cliché?
From there, we choose a scent family and build the fragrance with a clear top, middle, and base structure. The goal is not to make a candle that smells like a map. The goal is to create a fragrance that feels connected to the place.
You can explore the full 6:24 city candle collection by city, state, and fragrance family.
Frequently asked questions about fragrance notes
Are top notes stronger than base notes?
Not necessarily. “Top” does not mean stronger, and “base” does not mean weaker. The terms describe the role a material plays in the fragrance structure.
Is a scent family the same as a fragrance note?
No. A fragrance note is an individual scent component or impression. A scent family is the broader category that describes the overall character of the fragrance.
Can an essential oil act as more than one type of note?
Yes. Fragrance materials do not always fit neatly into one box. The same essential oil can behave differently depending on the concentration, supporting ingredients, wax system, and overall formula.
Why does a candle smell different cold versus burning?
The unlit scent is often called the cold throw. Once the candle is burning, heat changes how aromatic materials are released into the room. The hot throw can feel more blended, more expansive, or simply different from what you notice when smelling the wax cold.