Quelques termes liées à la parfumerie :

Distil (To)
Pull in the steam to collect the nice-smelling elements (essential oil) contained in certain natural raw materials.

Juice
Trivial term used in the fragrance industry to indicate the alcoholic solution of a concentrated perfume.

Maceration
It is the operation which consists in leaving in prolonged contact (some days in some months) in the “tubs of maceration”, the concentrated in the alcohol, to obtain the optimal olfactive quality. During the duration of the maceration, certain number of vegetable substances precipitates what allows obtaining after glazing and filtration a crystal clear liquid.

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