In every description you will find information about the heart, top and base notes that form the fragrance pyramid. These are valuable clues about how a composition smells and develops on the skin.

But what do the individual fragrance notes of perfumes mean? How do you read descriptions of perfumery compositions? You will learn everything in the article below.

What is a perfume fragrance pyramid and how do you read it?

Fragrance pyramids form the structure of perfumes. They consist of three layers that gradually come to the fore and together create complete compositions that you will fully appreciate only some time after application.

Associations with Egyptian pyramids are neither incorrect nor accidental. Fragrance compositions develop in layers and change over time. Individual notes pass, giving way to the next ones. This is how complex and harmonious combinations are created, which delight and stay with you for a long time. The pyramid structure makes fragrances dynamic and interesting, rather than one-dimensional.

Each layer of the fragrance pyramid has different longevity and intensity. Perfumers can precisely control how the scent will develop on your skin by adjusting the proportions and choice of ingredients in each layer. The art is to maintain the right balance.

The pyramid consists of three main groups of fragrance notes: top notes, heart notes and base notes. Each of these layers plays a unique role in a perfume composition, affecting first impressions, development and longevity of the scent.

Let's take a closer look at the individual notes.

What is a top note?

First impressions are the most important, right? So they must be intense and distinctive.

At the very top of the pyramid await the top notes. These are the first thing you will smell after applying the perfume. They are meant to attract your attention and encourage you to further explore the scent.

Top notes disappear after a few minutes, giving way to the more long-lasting heart notes. It's a short-lived but at the same time intense introduction to the scent. After a few hours of wearing the composition they may be perceivable as delicate background accords.

Examples of notes that make up the top notes:

Citrus – e.g. lemon, bergamot, grapefruit.
Fruits – apple, peach, lychee, raspberry.
Herbs – mint, basil, lavender.

Their freshness and lightness make them an ideal opening to a fragrance composition, although the longevity of the scents used in the top notes is relatively short.

What is a heart note?

Deeper in the pyramid's structure, in its heart, there is a hidden treasure chamber – the heart note. It's the place where you'll discover the richness and depth of the scent.

Heart notes make themselves known later than the top notes – usually after several to a dozen minutes. They are the quintessence of the scent and they have a huge influence on the final character of the perfume.

Heart notes are more complex and constitute the main identity of the scent. They are harmonious and balanced. They act as a bridge between fleeting top notes and long-lasting base notes, ensuring a harmonious development of the scent.

Examples of fragrance notes you'll find in the heart of a composition:

Floral notes – rose, jasmine, orchid, violet.
Spices – clove, cinnamon, cardamom.
Green notes – grass, violet leaves, sage.
Fruity notes – blackcurrant, pear.

What is the base note (depth note)?

No fragrance composition can exist without a solid foundation.

The base note, also called the depth note, is the final layer of the fragrance pyramid that you will smell about 30 minutes to an hour after application. These are the deepest and most long-lasting elements of the scent, which form the foundation of the perfume and, like the massive stones forming the base of a pyramid, provide its stability and longevity.

Base fragrance notes can remain on the skin for many hours, even days after spraying the perfume. They add depth and complexity to perfumes, leaving a long-lasting impression. They do not come to the forefront (unlike top notes) – they occur rather in the background, while enriching the other accords and giving them a unique dimension.

Examples of base notes:

Woody notes – sandalwood, cedar, patchouli.
Balsamic – vanilla, benzoin, myrrh.
Musk – white musk, civet.
Amber – amber, labdanum.

Summary

The fragrance pyramid is a concept that creates scents with a complex structure that develop gradually, offering different olfactory experiences at different stages of wear. Top notes attract attention, heart notes develop the character of the scent, and base notes provide compositions with longevity and depth. Understanding this concept allows you to better appreciate the beauty and complexity of perfumes and to consciously choose those that best suit your preferences.

When you test perfumes next time, keep in mind that in the first minutes you will only smell the top notes. The true richness of the scent will reveal itself only over the course of several hours.

We encourage you to discover this amazing world in our neo-perfumery!