Smell a glass of gin and you are mostly smelling juniper. And the juniper berry it comes from is not really a berry.
Juniper is distilled from Juniperus communis, a hardy evergreen shrub. Its dark blue berries are actually small, fleshy seed cones, the same structure as a pine cone, only soft and round.
Steam-distilled, they give an oil that is piney and green, with a crisp peppery bite and a faint sweetness behind it. It smells like crushed conifer needles, only rounder and warmer.
This is the note that defines gin. Under EU and UK spirit law, a drink cannot be sold as gin unless its taste is predominantly juniper. So the smell most people file under gin is really juniper doing the work.
In perfume it lives at the top. It gives a bracing, open-air freshness to aromatic and fougere scents, the kind of clean, herbal snap you notice in the first spray.
The honest bit: juniper is fast. It is light and volatile, so it burns bright for the opening minutes then steps aside for the heart. Brands use it for a sharp, fresh start, not for staying power. If a scent smells of gin all day, that lift is usually being propped up by other green and woody notes underneath.
Juniper is a top note.
For that gin-fresh snap, our Amyris Wood (our take on Amyris Homme by Maison Francis Kurkdjian) and Intensely Yours (our take on Stronger With You Intensely by Armani) both open with juniper, UK-made sprays at 35% concentration.