Quelques termes liées à la parfumerie :

Character
What distinguishes and personalizes a note, a harmony, and a perfume.

Composition
One call composition the mixture ended of a set of products: natural, synthetic and base. This naming is used to indicate the product obtained at the conclusion of the work of creation.

Evaporation
Passage of the liquid state in the gas state, coming along with a nice-smelling release; the speed of the evaporation depends on the more or less volatile character of the considered substance.

Personalize (To)
It is to develop in the course of creation the original character of a composition.

Tenacity
Property of a Perfume whose effect is particularly persistent.