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4D Journal

Fragrance · Jewellery · Design
Section

Scent Science

What perfume is made of, how it is created and why it smells different on every skin. Raw materials, molecules and methods, clearly explained by our editors.

FAQ
What is the difference between Eau de Parfum and Extrait?

The share of fragrance oil: an Eau de Parfum usually holds around 15 to 20 percent, an Extrait de Parfum 20 to 40 percent. Extraits are denser, stay closer to the skin and usually last longer.

Why does a perfume smell different on every skin?

Skin temperature, moisture, pH value and your own skin scent change how quickly individual notes evaporate. That is why we recommend testing on skin, not on paper, and giving a scent a few hours.