The Journal / Wear Guides
EDT, EDP, and parfum: compare the exact fragrance
Compare eau de toilette, eau de parfum, and parfum without assuming a label guarantees a particular smell or wearing time.
By Noselabo Editorial ·
Eau de toilette, eau de parfum, and parfum are useful labels when you compare versions of a fragrance. They do not replace smelling the exact product. The most concentrated option is not automatically the best fit, and a familiar name does not guarantee an identical experience across versions.
Begin with the exact version
Record the complete name, concentration, and any flanker name. Look at the label rather than the shape of the bottle alone. “Intense,” “Elixir,” and similar words belong to the product name; they should not be treated as a universal measurement system.
A brand may offer several interpretations of the same fragrance identity. CHANEL's fragrance FAQ describes its parfum, eau de parfum, and eau de toilette in terms of concentration and intensity. Use the individual house's product information when comparing its versions instead of assuming that one numerical range applies to every brand.
Separate three questions
Do I prefer the smell? This includes the opening, middle, and remaining scent. You may prefer a version because of its balance rather than its intensity.
Does it suit the setting? The fragrance you want for a quiet shared workspace may be different from the one you enjoy outdoors or alone at home. Follow scent-free rules wherever they apply.
Am I happy with the format and cost? Think about how often you would use it and whether a smaller bottle or sample gives you enough. Buying more volume only helps when it is volume you want to use.
Compare one variable at a time
Try versions on different days, keeping your application and setting reasonably similar. Avoid declaring a winner from one on a blotter and another on skin several hours later. You can still learn from that comparison, but record the difference in test conditions.
Write one sentence about the character and a separate sentence about how noticeable it was. A compact example is: “I prefer this version's drier finish; I noticed it close to me for most of the afternoon.” This is more useful than assuming a label guarantees a fixed number of hours.
Keep each version in its own record
Reviews, note lists, bottle imagery, and community ratings should refer to the exact version. If you cannot identify a sample confidently, keep that uncertainty in your notes. Do not copy a rating from one concentration into another just because the names are similar.
Noselabo's fragrance index is a starting point for that comparison. Check the record against your sample and report catalog mistakes when you find them.
For the next step, read longevity, projection, and sillage and how to test a perfume.