Quelques termes liées à la parfumerie :

Round out ((To ... a composition)
Full of imagery expression which tries to define the final work of the creator to give to his composition a bigger harmony and the best balance of its components.

Composition
One call composition the mixture ended of a set of products: natural, synthetic and base. This naming is used to indicate the product obtained at the conclusion of the work of creation.

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

Odour
Volatile substance perceived by the olfactive system. In perfumery applies more particularly to raw materials or notes simple by opposition to smell which applies to the smell more elaborated by a finished product.

Volume
About perfume which develops widely in the atmosphere.