Quelques termes liées à la parfumerie :

Anosmia
Absence of the sense of smell.

Dominant
It is the most perceptible note in the olfactive point of view in a composition; ex: a floral note with dominant jasmine.

Head Space
New technique employing a vacuum process for the analysis of the volatile constituents of the fragrant products. This technique is made at three times; in the first place the took of the nice-smelling molecules emitted by the alive or not alive materials, secondly the analysis of the booby-trapped smell of materials, the identification and the quantification of molecules composing it by chromatographic analyses coupled with mass spectrograph, finally the formulation in laboratory with materials of synthesis. We can get faithful reconstructions.

Parosmia
Distort perception of the smells.

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