Fragrance note and fragrance composition, or the structure of fragrances

What is a fragrance note? What are top notes and heart notes? How are fragrance compositions created? What influences their specific character?

When you think of a note, music is likely the first thing that comes to mind. However, the concept of a note also has its application in the perfume industry. Here, the term "note" is used to refer to distinct parts of an oil that are extracted during the creation of a fragrance . There are three main fragrance notes.

Top note

Top notes refer to the first impression of a particular fragrance. It's the first thing you might notice when you smell a fragrance. Top notes are generally fresh and light. They are composed of unprocessed ingredients that are very fleeting. Popular top notes include citrus and herbs.

Heart note

After you smell the fragrance a second time, you'll be able to distinguish additional components. These are the heart notes. Heart notes are the core of a fragrance composition and generally dominate any blend. You can spot them after the top notes have dissipated. Popular heart notes are flowers and fruits.

Base note

The final element of a fragrance is the base note. Base notes are the foundation of fragrance compositions. They bind the remaining elements together. Base notes are typically heavy and warm, providing the fragrance's lasting impact. Base notes include woody ingredients and sweets (chocolate, toffee, etc.). The blend of top, middle, and base notes creates complex fragrance compositions. Fragrance marketing brands carefully select ingredients to ensure the perfect blend of notes and present their customers with the perfect scent for any space.