Quelques termes liées à la parfumerie :

Ease
Decrease the olfactive intensity of a note or a composition by lowering the concentration of one or some of her components.

Emanation
Smell whose gets free spontaneously of a Raw material.

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.

Organ
Term abstracts used to put in evidence the variety and the extent of raw materials or basic elements used by the perfumer.

Transfer
We say about a perfume that it turned when its smell and its colour modified following physical actions, or chemical (oxidation) owed to the air, to the light, to the heat or to the ageing.