Quelques termes liées à la parfumerie :

Anosmia
Absence of the sense of smell.

Dissolve
Make cross in a liquid the soluble elements of a solid or semi-solid product to obtain a solution.

Expression
Technique of extraction of certain essential oil mainly peels of citrus fruits, appealing to mechanical means such as pressure, centrifugation, etc. …

Perfume (or Flavor)
Product the most concentrated and generally the richest in a defined line.

Tincture
Cold or warm Dissolution of the soluble parts of a solid body by prolonged contact with a liquid, mostly alcoholic.