Method of preparing a cosmetic composition, and an apparatus and a refill for preparing such a composition

摘要

A method of preparing a cosmetic composition includes inserting a refill having an enclosure containing a plurality of substances into an extractor apparatus and subjecting the plurality of substances to fluid injection conditions and/or to external action. The extractor apparatus is able to inject at least one fluid into the enclosure. The method allows at least one of the substances to be extracted in differentiated manner.