GREENS, HERBS AND FOUGERES / fresh · green · citrus
Cilantro
Category
GREENS, HERBS AND FOUGERES
Subcategory
fresh · green · citrus
Origin
Volatility
Heart Note
Botanical
Coriandrum sativum
Appearance
Pale yellow to amber liquid
Odor Strength
Medium
Producing Countries
China, India, Mexico, Morocco
Pyramid
Heart
Green, soapy, and polarizing. Cilantro smells like crushed leaf stems with a metallic-aldehydic bite — bright and herbaceous for some, overwhelmingly soapy for others, depending on genetics.
Intensely green and aldehydic — like snapping a fresh herb stem and holding it to your nose. The fatty, waxy aldehydes (decenal, dodecenal) create a soapy brightness that teeters between fresh and abrasive. Underneath, a floral-spicy quality from linalool provides grounding.
Compared to coriander seed oil (predominantly linalool, warm-spicy-floral), cilantro leaf oil is rawer, greener, more pungent — a wild herb versus a clean spice. Compared to parsley, cilantro is brighter and more aldehydic, less earthy. The material divides people by their genetics, not their taste.
Evolution over time
Immediately
Immediately
A bright, green, aldehydic burst — pungent and fresh, with an unmistakable soapy-waxy quality from the decenal and dodecenal content. Intensely herbaceous.
After a few hours
After a few hours
The aldehydic sharpness fades quickly. A softer, floral-herbaceous quality emerges (the linalool fraction), warmer and less confrontational. The soapy edge mellows.
After a few days
After a few days
Very little remains. Cilantro's volatile aldehydes are short-lived molecules. A faint, waxy-green trace may persist on fabric, but the characteristic pungency is gone within hours.
Terroir & Transformation
Indicative 2025 wholesale prices.
The Full Story
Cilantro in perfumery refers specifically to the leaf and stem of Coriandrum sativum — the same plant whose dried seeds produce coriander oil, an entirely different aromatic material. The distinction matters: coriander seed oil is predominantly linalool (62-77%), clean and floral-spicy. Cilantro leaf oil is dominated by unsaturated aldehydes — (E)-2-decenal (16-47%), decanal (5-19%), (E)-2-dodecenal (4-9%) — which create its characteristic pungent, green, and controversial aroma.
The controversy is genetic. A variant on chromosome 11 (in the OR6A2 olfactory receptor gene cluster) causes roughly 4-14% of the population to perceive cilantro as intensely soapy, metallic, or similar to of crushed bugs. For the rest, cilantro reads as bright, fresh, green, and appetizing. This makes it a subjective raw materials in perfumery.
The aldehydic profile — particularly the (E)-2-decenal and (E)-2-dodecenal — gives cilantro leaf oil its fatty, waxy, slightly soapy character. These same aldehydes are responsible for the characteristic green pungency of the fresh herb. Decanal contributes a slightly citrusy, waxy sweetness. The linalool content (12-30%) provides a floral bridge to the seed oil's character.
In fragrance, cilantro leaf oil is rare and specialized. It appears in green-herbal accords, some gourmand compositions seeking culinary authenticity, and avant-garde niche fragrances that embrace polarizing ingredients.
This note in Première Peau. Simili Mirage · Gravitas Capitale. Sample all seven extraits in the Discovery Set.
The name coriander derives from the Greek koris, meaning bedbug — the ancient Greeks thought the crushed leaves smelled like the insects. Modern genetic research confirmed what they intuited: the soapy-metallic perception of cilantro is linked to variations in the OR6A2 gene on chromosome 11, an olfactory receptor gene sensitive to the unsaturated aldehydes that dominate the leaf oil.
Extraction & Chemistry
Extraction method: Essential oil is steam-distilled from the fresh aerial parts (leaves and stems) of Coriandrum sativum. The oil is pale yellow to yellow-green. Yield is low, typically 0.1-0.4% on fresh herb weight — substantially lower than coriander seed oil yield. This low yield and the delicate, easily degraded aldehyde content make cilantro leaf oil relatively expensive. Major producers include India, Egypt, and Russia. CO2 extraction can preserve more of the volatile aldehyde fraction but is not standard commercial practice.
Cilantro leaf oil is a top-note accent used at very low concentrations (0.1-0.5%) to provide green, herbaceous brightness with an aldehydic edge. It can sharpen citrus accords, add authenticity to herbal-culinary compositions, and introduce a provocative, polarizing green note in avant-garde formulations. It works in citrus, amber, herbaceous, green, and spice-gourm and accords. The fatty aldehydes provide a particular waxy green character unlike any other herb oil. Due to the genetic percepti on divide, cilantro must be dosed with awareness that it will read differently to different wearers. Cilantro is not featured in any current Premiere Peau fragrance.
