Immortelle

History

Immortelle has been part of Corsican and Provençal traditional medicine since antiquity, valued for its anti-inflammatory and cicatrising properties on bruises and wounds. Its use in Western perfumery, however, is recent. The plant did not feature in the great nineteenth-century Mediterranean reference compositions and stayed marginal in mainstream French perfumery for most of the twentieth century (Wikipedia, Helichrysum italicum; Fragrantica note page, accessed 2026-05-26).

The modern pivot came in 1985 with Sables by Goutal (the maison was named Annick Goutal until the 2017 rebrand). The composition is widely credited as the first fine fragrance built around the immortelle note as a leading material, and it gave the plant a documented place on the perfumer's palette. Sables reads as a warm Mediterranean accord of immortelle, ambergris notes and vanilla, and remains the benchmark cited by Anglo-Saxon perfume press whenever immortelle is introduced (Goutal official catalogue; Now Smell This, accessed 2026-05-26).

From the 2000s, niche perfumery turned immortelle into a recurring signature note. Eau Noire by Christian Dior La Collection Privée (2004, Francis Kurkdjian) opened a darker, espresso-tinted reading of the material in a luxury-niche frame. Sienne L'Hiver by Eau d'Italie (2010, Bertrand Duchaufour), Like This by État Libre d'Orange (2010, Mathilde Bijaoui), and Tabac Tabou by Parfum d'Empire (2015, Marc-Antoine Corticchiato, himself Corsican) consolidated immortelle as a niche-perfumery signature linked to Mediterranean terroir (Fragrantica entries; Bois de Jasmin, "Helichrysum notes", accessed 2026-05-26).

Botanical origin

Immortelle in perfumery designates Helichrysum italicum, a perennial sub-shrub of the Asteraceae family, cousin to chamomile and wormwood. The plant is native to the western Mediterranean basin and grows wild on the dry, rocky maquis of Corsica (France), Sardinia (Italy), Tuscany (Italy), Croatia, Bosnia and Herzegovina, Montenegro, Albania and parts of Spain and Provence (France). The shrub reaches 30 to 60 cm, with narrow silvery leaves and tight clusters of small golden flowering heads that keep their color after drying, hence the common names immortelle in French and everlasting flower in English (Wikipedia, Helichrysum italicum, accessed 2026-05-26).

Corsica (France) is the global reference origin for perfumery-grade material. The granitic soils of the island, combined with a Mediterranean microclimate, produce flowering tops with a particularly high concentration of italidiones. The Corsican supply chain has been structured since the 1980s around cooperatives and small distillers, and the Helichrysum italicum de Corse protected designation of origin (PDO/AOP) was recognized by the European Union in 2015, the first PDO for an aromatic essential oil at EU level (INAO; European Commission eAmbrosia register, accessed 2026-05-26). Annual production hovers around 80 to 120 tonnes of fresh flowering tops, yielding roughly 250 to 400 kg of essential oil.

The Balkan supply from Croatia, Bosnia and Herzegovina, Montenegro and Albania accounts for the higher-volume commercial trade at lower price points. Italian (Tuscan and Sardinian) and Iberian crops contribute smaller volumes. Harvest takes place in late June and July, in full bloom; the flowering tops must be distilled fresh, within 24 to 48 hours, to preserve the italidione profile, since prolonged drying degrades the most prized aromatic fraction in favor of a drier hay note.

Production and extraction

Steam distillation of fresh flowering tops is the standard route in perfumery and aromatherapy. The freshly cut plant material is loaded into stainless-steel stills shortly after harvest, and distillation runs from about 90 minutes for the shorter Balkan cycles up to three to four hours for slower Corsican operations. The output is Helichrysum italicum essential oil, a pale yellow to amber-red liquid (Eden Botanicals technical sheet; Florihana producer documentation, accessed 2026-05-26).

The yield is modest. Corsican producers typically report 0.2 to 0.4 percent essential oil on the weight of fresh flowering tops, with the Balkan material around 0.15 to 0.3 percent depending on subspecies and harvest conditions (Florihana; Aroma-Zone trade documentation; supplier sheets cross-checked against Now Smell This and Bois de Jasmin reporting). Solvent extraction on dried flowering tops gives an immortelle absolute, a denser, more fixative material used in finer perfumery at lower dosage (typically 0.3 to 1.5 percent of a formula) and reported at higher trade prices than the essential oil.

Trade prices in 2025-2026, cross-checked across suppliers and aromatherapy press, sit in three brackets: Corsican essential oil at €1,200 to €2,400 per kilogram, Balkan essential oil at €450 to €850 per kilogram, and Corsican absolute at €2,800 to €4,500 per kilogram. Immortelle is not subject to a significant IFRA restriction in 2026, and there is no broadly used CITES or REACH listing on the material itself (IFRA Standards index, 49th amendment, consulted 2026-05-26).

The signature of the material rests on a small chemical family unique to Helichrysum italicum: the italidiones (italidione I, italidione II, italidione III), beta-diketones not found in the other Mediterranean helichrysum species such as Helichrysum stoechas or Helichrysum arenarium. The essential oil also contains neryl acetate (often the most abundant single compound, 20 to 40 percent depending on origin), geraniol, alpha-pinene, limonene, beta-caryophyllene and a range of oxygenated sesquiterpenes (Eden Botanicals technical sheet; Florihana GC-MS analyzes; PubChem entries for italidione I and italidione II, accessed 2026-05-26).

No industrial-scale, economically competitive synthetic substitute for italidiones has been brought to market. Perfumery bases (Givaudan, Firmenich/dsm-firmenich, IFF, Symrise) provide immortelle accord briefs combining hay accords, beeswax notes, fenugreek absolute and honey ingredients to sketch the immortelle effect, but the natural Corsican oil and absolute remain the reference for high-end niche compositions. This combination of unique chemistry and tight geographic supply is what gives immortelle its quietly stubborn place on the perfumer's palette.

Olfactive profile

Immortelle offers one of the most recognisable signatures on the niche perfumer's palette. Blind, the material is identified by a three-part architecture: an aromatic-curry opening that calls fenugreek and warm dry hay, a honey-tobacco heart with a faint medicinal-spicy edge, and a hay-balsamic drydown that lingers six to ten hours on skin (Fragrantica note page; Bois de Jasmin, "Helichrysum notes"; Now Smell This, accessed 2026-05-26).

The italidione signature is what sets immortelle apart from every other Mediterranean aromatic. Reviewers regularly compare the central effect to a mix of maple syrup, curry leaf, warm hay and sweet pipe tobacco, with a balsamic-amber tail. The honey facet is dry rather than syrupy, the curry facet is herbal rather than spicy, and the medicinal undertone keeps the material from drifting into pure gourmand territory. That balance explains why immortelle works as a structural backbone for warm Mediterranean accords without ever reading as a simple sweet note.

Immortelle is the most paradoxical material in perfumery. Curry, honey, hay, tobacco. A rusticity that the perfumer turns into luxury.Editorial paraphrase, after Bois de Jasmin and Now Smell This reviews of Sables and Tabac Tabou

Key characteristics

Notable perfumes featuring immortelle

Six compositions return regularly in the specialised press as benchmarks for the immortelle note in niche perfumery. The selection spans 1985 to 2015 and covers the pivotal modern reading by Goutal, the dark luxury-niche turn at Dior La Collection Privée, and the contemporary Mediterranean signature by Parfum d'Empire.

Frequently asked questions

See also