Slender plant with blue flowers; seeds yield pale golden oil
Odor Strength
Medium
Producing Countries
Belgium, Canada, China, France, Russia
Pyramid
Heart
Vegetal, slightly oily, linen-clean. Flax smells like the fiber of a well-worn linen shirt — dry, cottony, faintly nutty, with a faint blue-flower note from the blossoms.
Clean, dry, faintly vegetal. The fiber character dominates: linen-like, slightly cottony, with a whisper of the seed's nutty-oily quality. The flower adds a delicate blue-honeyed note if referenced. Like pressing your face into a sun-dried linen sheet — clean, warm, faintly grassy, entirely without heaviness.
Evolution over time
Immediately
Immediately
Clean, dry, faintly vegetal-green, linen-like
After a few hours
After a few hours
Warmer, more textile-cottony, soft
After a few days
After a few days
Persistent clean-linen warmth, barely perceptible
The Full Story
Flax (Linum usitatissimum) is the plant source of both linen fiber and linseed oil. In perfumery, it can reference two distinct olfactory characters: the delicate blue flowers (mild, faintly sweet, with a honey-green quality) or the processed fiber/oil (vegetal, nutty, slightly rancid-fatty).
The flower scent is subtle — five-petaled, sky-blue blooms with a mild, clean, faintly honeyed fragrance. No commercial flower extract exists. Linseed oil, from the seeds, has a particular nutty-fatty smell from alpha-linolenic acid (an omega-3 fatty acid that oxidizes readily, producing the characteristic drying-oil scent used in oil painting).
Linum usitatissimum is one of the oldest cultivated plants — flax fibers have been found in caves dating to 30,000 years ago. The plant is grown primarily in Canada, Russia, and Western Europe.
In perfumery, flax typically references the clean, dry, fiber quality of linen — a textile accord suggesting laundered fabric, summer, and light. The note is reconstructed rather than extracted.
This note in Première Peau. Nuit Elastique · Rose Monotone. Sample all seven extraits in the Discovery Set.
Flax fibers found in Dzudzuana Cave, Georgia, have been radiocarbon-dated to approximately 30,000 years ago — making linen one of the oldest manufactured materials in human history, predating pottery by at least 15,000 years.
Extraction & Chemistry
Extraction method: No commercial extraction of flax flowers exists for perfumery. Linseed oil (cold-pressed from seeds) is used in industrial applications (paints, varnishes) but not in fragrance. The flax/linen note in perfumery is entirely reconstructed from clean musks and green modifiers.
Molecular Formula
N/A — complex natural plant material
CAS Number
8001-26-1
Botanical Name
Linum usitatissimum
IFRA Status
No known restrictions
Synonyms
LINSEED · COMMON FLAX
Physical Properties
Odor Strength
Medium
Appearance
Slender plant with blue flowers; seeds yield pale golden oil
In Perfumery
Flax is a concept note reconstructed from clean musks (linen-laundry type), faint green materials (cis-3-hexenol at micro-dosage), and dry-warm textural modifiers. Functions as a clean, textile-adjacent base note in linen, laundry, and summer-light compositions. The flower aspect can be added with mild honeyed-green florals. The seed/oil character is rarely desired in fragrance. Used in clean-linen accords, summer compositions, and minimalist fragrances.
