Fragrance performance describes three different experiences: how long you notice the scent, how far away it is noticeable, and the trail left as you move. Scentapedia records community ratings for longevity, projection, and sillage so you can compare those experiences.
Longevity: how long it stays detectable
- Longevity is the time a scent remains detectable on its application surface.
- A close sniff may still detect a perfume after its surrounding scent becomes faint.
- Check whether a review describes skin or clothing, and what amount the wearer used.
Projection: how far away it is noticeable
Projection concerns distance around the wearer at the time of assessment. It can change during the wear and is not restricted to the first two hours. “Close to skin” and “noticeable across a room” are useful descriptions, but room size, airflow, and the observer matter.
Sillage: the trail in the air
Sillage describes the scent trail associated with movement. A perfume can be noticeable where someone has passed without staying equally strong on the person's skin throughout the day. Longevity, projection, and trail should therefore be recorded separately.
- Long-lasting does not automatically mean noticeable from far away.
- A noticeable trail at one moment is not proof of all-day wear.
- The best performance is the behavior that suits your intended setting, not always the highest score.
How Scentapedia ratings work
Reviewers rate each metric on a 1-to-5 scale. The labels below describe the site's categories; community reports are observations, not standardized laboratory measurements.
Longevity scale
Projection scale
Sillage scale
Read the score with its context
Before comparing two averages
Concentration labels help identify the product but do not determine its score. Reduced awareness can also complicate assessment. When reviewing your own perfume, describe what you noticed and when, rather than attributing every change to a single cause.
Three readings from one illustrative wear
Suppose you naturally notice a perfume around you early in the day, later encounter it only close to your forearm, and find little trail as you move by evening. Those observations can describe changing projection, useful close longevity, and limited later sillage at the same time.
The example is not a result for a named perfume. It shows why “performance was good” needs a goal. A wearer wanting quiet all-day enjoyment may value that pattern, while someone wanting a noticeable trail may not.
When writing a review, separate the impressions: what remained, when you checked, how close you needed to be, and the amount and surface used. This makes a rating more informative without pretending your ordinary wear is a calibrated laboratory measurement.
Content reviewed: 5 October 2026.
