Quelques termes liées à la parfumerie :

Base
Elementary olfactory structure. It constitutes a pre-compound element, facilitating to the creator the elaboration of a perfume.

Dilute
Decrease the concentration of a nice-smelling product.

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

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

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