Quelques termes liées à la parfumerie :

Balm (in cosmetic)
Emulsion with fat consistency, few or not alcoholic.

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

Hyperosmia
Abnormally increased sensitivity to the smells.

Scent
That affects the sense of smell.

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