Natural or synthetic? Quite the dilemma...

You often hear that a "natural" perfume is better than a "chemical" one. It's a reasonable idea, but modern perfumery was born precisely from the meeting of nature and chemistry, and almost all the perfumes you love use both.

Why are synthetic molecules used?

To create scents that nature does not provide. Marine notes, white musk, and many "clean" or metallic nuances exist only thanks to synthesis. Some flowers, such as lily of the valley, yield almost no essential oil: their fragrance is recreated.

To protect animals and the environment. Animal musk and natural ambergris are no longer used today, or almost never: in their place are molecules that evoke their fragrance. The same applies to rare or endangered raw materials.

For consistency. A harvest changes every year; a molecule remains the same. This allows a perfume to remain true to itself over time.

The molecules that changed perfumery

Aldehydes made Chanel N°5 famous in 1921 with their sparkling luminosity. Hedione, a material with a transparent jasmine scent, entered Dior's Eau Sauvage in 1966 and has been everywhere since. Iso E Super and Ambroxan provide that woody and amber "skin" sensation that characterizes many modern perfumes.

The role of natural essences

Natural essences bring something that synthesis struggles to imitate: complexity. A rose or vetiver oil contains hundreds of different molecules, and it is this richness that gives depth. The secret lies in balance: a good nose uses natural ingredients for the soul and synthetic ones for the structure.

Frequently asked questions

Are synthetic perfumes of lower quality?

No: almost all perfumes, even the finest, combine natural essences and synthetic molecules. Quality depends on the composition and the chosen raw materials, not on their origin.

Is animal musk still used in perfumes?

No: today synthetic musks are used, which evoke its fragrance without involving animals.

What are aldehydes in perfumes?

They are molecules that give a luminous, sparkling effect, sometimes "of soap or an iron." They became famous with Chanel N°5 in 1921.