Notes
Understanding Fragrance Notes
The Anatomy of a Scent
Have you ever noticed how a perfume smells different right after you spray it compared to a few hours later?
This beautiful evolution is due to fragrance notes.
Fragrance notes are the individual ingredients that blend together to create a perfume. They are divided into three distinct layers, forming what perfumers call the Olfactory Pyramid. Each layer plays a specific role in how a scent unfolds on your skin over time.
The Olfactory Pyramid
| Fragrance Layer | Duration | Key Characteristics |
|---|---|---|
| 🍋 1. Top Notes (Head Notes) | 5 to 15 minutes | First impression, light and volatile molecules, evaporates quickly. |
| 🌹 2. Heart Notes (Middle Notes) | 20 minutes to 1+ hour | The “soul” of the scent, full-bodied, buffers the transition to base notes. |
| 🪵 3. Base Notes | 4 to 8+ hours | The foundation, heaviest and richest ingredients, provides longevity. |
Detailed Breakdown
🍋 1. Top Notes (Head Notes)
What they are: The initial, immediate aroma you smell right after spraying a perfume.
Their role: They form the first impression. Top notes are made of light, small molecules that evaporate quickly, usually lasting between 5 to 15 minutes.
✨ Common examples: Citrus (Bergamot, Lemon), light fruits (Pear), and fresh herbs (Lavender, Mint).
🌹 2. Heart Notes (Middle Notes)
What they are: Known as the “soul” of the fragrance. Once the top notes fade, the heart notes emerge to give the perfume its true character.
Their role: They mask any initial unpleasant chemical scents of the alcohol base and buffer the transition to the deeper notes. They are full-bodied and typically last between 20 minutes to an hour (or more).
✨ Common examples: Florals (Rose, Jasmine), spices (Cinnamon, Cardamom), and green or fruity notes.
🪵 3. Base Notes
What they are: The foundation of the perfume. These are the heaviest, richest ingredients that linger long after the others have vanished.
Their role: Working together with the heart notes, they create the main theme of the fragrance and provide longevity. They slow down the evaporation of lighter notes, helping the scent stay on your skin for 4 to 8+ hours.
✨ Common examples: Woody notes (Sandalwood, Cedarwood), Amber, Vanilla, Musk, and Oud.