Quelques termes liées à la parfumerie :

Aerosol
Method of instantly dispersing of different products, including perfumes, which uses a pressurized system.

Preservative Agent
Chemical agent sometimes added to a composition to delay the effects of oxidation.

Infusion
In fragrances, the verb to infuse means putting in prolonged contact (sometimes several years) a solid with a liquid to dissolve it in cold the soluble parts (example: musk, amber, chive, oak moss)

Aura
Olfactives impression perceived in the atmosphere with passage of a person whose having used a perfuming product.

Blotter
Quality of special paper (without glue), very absorbing, cut in fine strips intended to be dipped into a raw material or a composition and which allows the professionals: chemists, Perfumers-Creators, etc., by olfaction, to appreciate the quality and to follow the evolution by it.