Fragrance Notes: Everything You Need to Know

Narciso Rodriguez for her edt

Perfume can play an important role in our wardrobe. Whether you prefer to apply your signature scent for a date night or for a work day in the office, fragrances help give us a certain aura and presence.

Part of what creates this presence for each person is the use of fragrance notes. Similar to how musical notes make up a song, fragrance notes are the individual components that, when combined, form a unified, pleasing perfume. 

We created a guide that explains what fragrance notes are and everything you need to know about them to better understand your favorite perfumes. Plus, we’ll point you in the right direction for finding a perfume based on your scent notes of choice.

What are Fragrance Notes?
Fragrance notes are the individual scent layers of ingredients that make up a fragrance. They are the building blocks of a fragrance and contribute to its overall scent profile. Fragrance notes are typically categorized into three main types: top notes, heart notes (also known as middle or mid notes), and base notes. Each note plays a specific role in the fragrance’s development and longevity.
This carefully selected blend of ingredients forms the perfume accord, the basic character of a fragrance. Perfume makers carefully select notes to make sure a fragrance both smells pleasant and evokes a certain experience. 

What Are Top Notes?
Top notes, sometimes referred to as headnotes, form the top layer of a fragrance. In other words, top notes are the scents you detect first after spraying a perfume. These play a role in setting first impressions and shaping a fragrance’s story. 

Top notes usually evaporate quickly, lingering around for only the first five to fifteen minutes. Their main purpose is to give off an initial scent and then transition smoothly into the next part of the fragrance. As a result, top notes generally consist of lighter and smaller molecules.
Some common top notes include citrus scents – like lemon, orange, and bergamot – as well as light floral scents like lavender and rose. Basil and anise are also commonly used as top notes.

What are Heart Notes?
As the name suggests, heart notes make up the “heart” of the fragrance. Their function is to retain some of the top notes’ aroma while also introducing new scents to deepen the experience. Sometimes referred to as middle notes, the heart notes also serve as a buffer for the base notes, which may not smell as pleasant on their own.

Because they make up around 70 percent of the total scent, heart notes usually last longer than top notes. Heart notes appear as the top notes start to fade and remain evident for the full life of the fragrance. They last twenty to sixty minutes after a spritz.

Heart notes include full-bodied, aromatic floral oils like jasmine, geranium, neroli and ylang-ylang, as well as cinnamon, pepper, pine, lemongrass, black pepper and cardamom.

What are Base Notes?
Along with middle notes, base notes in perfume form the foundation of the fragrance. They help boost the lighter notes while adding more depth and resonance. Since they form the perfume’s foundation, base notes are very rich, heavy and long-lasting fragrance notes. They kick in after about 30 minutes and work together with the middle notes to create the fragrance’s scent. Since base notes sink into your skin, their scent lingers the longest and can last for six hours or more.

Popular base notes include vanilla, amber, musk, patchouli, moss and woody notes like sandalwood and cedarwood.

How Do You Identify Perfume Notes?
You can identify perfume notes based on the time passed after the application of the perfume. Top notes are those you smell immediately after the perfume first touches your skin. Once this initial burst fades, the heart notes kick in to form the essence of the perfume. Base notes are the scent that lasts the longest and is the one you remember most.

Every note adds a certain quality to the fragrance. Some of the most common fragrance note categories include fresh, floral, spice, fruits, woods, and musk, each which are typically used in specific note categories. For instance, floral and fresh scents are almost always top notes while woodsy and musky scents typically appear toward the bottom of the note pyramid.