If you're new to Arabic perfumery, "attar" and "Eau de Parfum" can seem like two names for the same thing. They're not — and the difference actually matters for how long a fragrance lasts on your skin.

Attar is a concentrated, alcohol-free perfume oil, traditionally made through steam distillation. Because there's no alcohol to evaporate, attar sits closer to the skin and releases scent more slowly over time — which is why a well-made attar can outlast most sprays by several hours.

Batoul Oil — a traditional alcohol-free attar

Eau de Parfum (EDP) is an alcohol-based fragrance with a lower concentration of perfume oil than attar — typically 8-15%. The alcohol helps the scent project outward and disperse more evenly when sprayed, giving EDP a stronger initial burst that fades gradually.

Golden Hour — a classic spray Eau de Parfum

Attar generally wins on raw longevity — a few drops can last 8-12 hours or more, since there's nothing to evaporate quickly. EDP tends to last 4-8 hours depending on the concentration and your skin type, but projects further in the first few hours after application.

Attar suits people who want a close, personal scent that develops slowly through the day — good for work, prayer, or situations where a big scent trail isn't appropriate. EDP suits people who want more immediate projection, particularly for evenings out or special occasions.

Many fragrance collectors use both: attar for daytime and quieter settings, EDP for evenings when they want to be noticed. If you're building your first collection, starting with one of each gives you a genuine comparison rather than relying on descriptions alone.