Ostens

Ostens is a London-rooted niche fragrance house built around identifiable raw materials and perfumer-led interpretation. Founded by industry partners Christopher Yu and Laurent Delafon, it introduced six eau de parfums called Impressions alongside a companion set of single-material oils, the Préparations.

The idea grew from the founders’ work in fragrance distribution and their exposure to natural ingredients in Grasse. Rather than prescribe a conventional brief, they invited perfumers to respond to a chosen material. The oil and perfume formats make that starting point visible: each Preparation can be worn alone or layered with an Impression, another Ostens scent or a perfume from a different house.

The Impressions cover a broad range of styles. Cashmeran Velvet is soft and close to the skin, Cedarwood Heart draws on tobacco-like woods, and Rose Oil Isparta pushes rose into a dense, fruit-touched register. Two Patchouli Heart perfumes show contrasting directions, from resinous and herbal to powdery and floral. Jasmine Absolute gives the original collection a brighter floral counterpoint.

Ostens sits in specialist niche perfumery rather than the broad designer market. Its defining idea is the meeting of a single-material prompt with the individual voice of an invited perfumer. The house suits wearers who enjoy comparing ingredients, discovering different interpretations and experimenting with fragrance layering.