Essence may identify a particular creation
The word essence appears in the presentation of certain perfumes, such as Dior J’adore L’Or. It should not be used to infer a universal level above or below extrait. To understand a product, read its complete designation and official description; prestigious vocabulary cannot replace information specific to the creation you are considering.
An extrait deserves its own discovery
J’adore in extrait form is a distinct reference to examine, while Guerlain’s extrait collection offers another approach again. Compare compositions, formats and recommended gestures. This precise reading avoids seeking an automatic equivalence between two terms whose use may vary across houses, collections and the individual products to which they are applied.