Quelques termes liées à la parfumerie :

Absolute
The absolute oil is obtained from “concretes” or resinoïds. After extraction of these from alcohol ethylic absolute, the alcoholic solutions are freeze between -12° and -15° Celsius, filtrate and after that concentrate under reduce steam. The absolute oil is very precious for the richness that occurs for the compositions in which they are incorporate.

Terpene Removal
Process for removing certain essential oil of their terpen parts.

Range
Indicates all the raw materials which creative perfumer have.

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.