Fragrance Concentrations & Longevity Explained

Each fragrance concentration has a different strength and longevity, and knowing the difference can help you pick the right scent for your lifestyle:

1. Eau Fraîche

Eau fraîche is the lightest form of fragrance, with a perfume oil concentration of about 1–3%. It’s extremely subtle, perfect for hot days or office wear when you want a hint of scent without overwhelming anyone. However, because the oil content is so low, it usually lasts less than two hours.

2. Eau de Cologne (EDC)

Eau de cologne contains roughly 2–5% perfume oil. It’s light and refreshing, often citrus-forward, making it great for casual wear. Longevity is slightly better than eau fraîche—expect around 2–3 hours before needing a touch-up.

3. Eau de Toilette (EDT)

Eau de toilette is one of the most popular fragrance concentrations, with 5–15% perfume oil. It’s versatile, wearable daily, and generally lasts 3–5 hours. EDTs often strike a balance between being noticeable and not too heavy, which is why they’re a go-to choice for many people.

4. Eau de Parfum (EDP)

Eau de parfum is stronger, containing 15–20% perfume oil. This concentration delivers richer, more complex scents and lasts longer—typically 5–8 hours or more, depending on the perfume’s composition and your skin chemistry. EDPs are ideal for evenings, special events, or anyone who wants a scent that lingers.

5. Parfum (Extrait de Parfum)

Parfum, also called Extrait de Parfum, is the most concentrated form, with 20–30% (or even higher) perfume oil. It’s luxurious, long-lasting—typically 8–12 hours—and often more expensive. A small amount goes a long way.

Why Concentration Matters

Fragrance concentration affects longevity, sillage (how far the scent travels), and cost. Higher concentrations like parfum are stronger, longer-lasting, and richer in complexity. Lighter versions are more subtle and require reapplication.

Tips for Maximum Longevity:

• Apply to pulse points (wrists, neck, behind ears) where warmth helps release the fragrance.

• Moisturize your skin—oils hold fragrance better than dry skin.

• Layer lightly with matching scented body products to extend wear.

Final Thoughts
Understanding fragrance concentrations helps you choose the right scent for any occasion and ensures it lasts as long as you want. Whether you prefer a delicate eau fraîche or a bold eau de parfum, knowing how much perfume oil is in your fragrance makes all the difference.