Quelques termes liées à la parfumerie :

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

Measure
Determine in the course of creation the best proportions of the various constituents of a mixture.

Express
Extract by pressure the essential oil contained mainly in the peels of citrus fruits.

Natural product
Product already existing in the nature, vegetables, animals.

Volatile
Indicate a smell evaporating very quickly (fleeting perfume).