What “chypre” actually means
Chypre — French for Cyprus — names one of perfumery’s oldest formal families: a bright citrus opening resolving into a dry, mossy, resinous base, usually oakmoss and labdanum. The family takes its name from a specific 1917 composition, credited to François Coty, built around raw materials he associated with the island. The accord itself likely predates that release by centuries in less formalized form — bergamot-and-moss combinations show up in perfumery long before 1917 — but Coty’s version is the one that got classified and named, and every chypre since has been measured against its structure.
Oakmoss, the material most responsible for the family’s dry, almost bitter base, has become more restricted over the decades on allergen grounds, which is why some houses’ older chypre formulas smell noticeably different reformulated today than they did on original release — not a change in taste, but a change in what’s legally permitted in the bottle.