"Perfume" and "cologne" get used interchangeably all the time, and most people assume the split is just about gender. It isn't. The real difference is concentration — and it changes how strong a fragrance is, how long it lasts, and what you should actually pay for it.
It's Not About Gender — It's About Concentration
"Cologne" started as a specific style of fragrance from the city of Cologne, Germany, and technically refers to Eau de Cologne — one of the lightest concentrations of fragrance oil in alcohol. Over time, in everyday conversation, "cologne" became shorthand for "men's fragrance" and "perfume" became shorthand for "women's fragrance." But that's not what the words actually describe. What they describe is how much fragrance oil is dissolved in the bottle — and that's the number that actually determines how the scent performs.
Breaking Down the Concentrations
Extrait de Parfum (Parfum) — 20–40% fragrance oil. The strongest and longest-lasting concentration, often wearing 8+ hours on skin. This is what we use across our entire line.
Eau de Parfum (EDP) — 15–20% fragrance oil. Strong and long-lasting, the most common concentration for premium fragrances.
Eau de Toilette (EDT) — 5–15% fragrance oil. Lighter, fresher, and typically fades within 3–5 hours.
Eau de Cologne (EDC) — 2–4% fragrance oil. The lightest concentration, meant to be reapplied throughout the day.
Why Extrait de Parfum Costs More (and Lasts Longer)
Fragrance oil is the most expensive ingredient in any bottle — far more expensive than the alcohol or water it's diluted in. A higher concentration means more of that expensive oil per millilitre, which is why Extrait de Parfum costs more than an EDT of the same size. It's also why it's actually the better value over time: you need less product, applied less often, to get the same all-day performance.
If you've ever felt like a fragrance you loved "disappeared" within an hour, it wasn't your imagination or your skin — it was likely an EDT or EDC. A higher concentration solves that problem directly.
Which One Should You Buy?
If you want a scent that holds up through a full workday or a night out without reapplying, look for Extrait de Parfum or EDP. If you like fragrance as something light and seasonal that you top up throughout the day, an EDT can be the right call. Either way, check the concentration before you check the price — it tells you far more about what you're actually getting.