Quelques termes liées à la parfumerie :

Anosmia
Absence of the sense of smell.

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.

Fixative
Unfit term indicating natural nice-smelling products or synthesis to height molecular weights intended to increase the tenacity of a composition and to prolong in the time its olfactive perception.

Scent
That affects the sense of smell.

Stability
Property of a perfume a little bit sensitive to the different physical chemical changes.