Reference
Glossary
The vocabulary of independent perfumery and the Noses Club platform — from craft terms like accord and note to how compositions are published and licensed. Plain definitions, no jargon for its own sake.
A composition is a finished scent created by a perfumer – a fragrance, accord or base, ready to be evaluated and licensed.
A CPSR is the mandatory safety assessment a cosmetic product – including a fragrance – must have before it can be legally sold in the EU/UK.
A nose is the industry term for a professional perfumer – someone trained to identify, combine, and balance fragrance materials into a finished composition.
A note is a single fragrance impression within a composition, classified as top, heart, or base according to how quickly it's perceived and how long it lasts on the skin.