Projection vs. Sillage: Understanding the Difference

Projection refers to the distance a fragrance travels from your skin while you are stationary. It is the 'aura' or 'bubble' of scent that surrounds you. High-projection fragrances (often called 'beast mode' in the community) can be felt from several feet away. This is largely determined by the concentration of alcohol in the bottle; as alcohol evaporates, it lifts the fragrance molecules into the air. Heat also accelerates projection, which is why scents feel louder in summer or in a warm room.

Sillage (pronounced see-yahzh) is the French word for 'wake,' like the trail left by a boat in the water. In perfumery, it refers to the scent trail left behind as you move through a room. A fragrance can have low projection (sitting close to the skin) but high sillage (leaving a lingering trail in an elevator after you've exited). This is determined by the specific gravity of the molecules—heavy resins and ouds tend to linger in the air long after the wearer has moved on.

The balance between projection and sillage is what defines a 'well-engineered' perfume. A scent that projects too much can be aggressive, while one with no sillage feels forgettable. We break down the technical data of every fragrance in our catalog so you can choose the performance profile that matches your needs. If you're going to a club, you want high projection. For a first date, you want high sillage and intimate projection. [Master your performance](https://essentia-perfume.com).