Is Incienso natural or synthetic?

A fantasy or concept note, not a single material.

Incienso

AccordWOODS & MOSSESbalsamic · smoky · woody

BasePyramid

3/5Strength

—Tenacity

4Origins

Editorial noteWe own no rights to this material, its name or its trademark. This entry is independent editorial journalism, published under freedom of expression.

Specimen

Boswellia spp. (B. sacra, B. carterii, B. serrata)

Fantasy/Concept

Definition

Thin blue smoke curling off a resin tear on a charcoal disc. Dry, lemony-terpenic on top, then warm, balsamic, almost sweet — the smell of a stone nave after vespers.

WOODY CITRUS SWEET BALSAMIC WARM RESINOUS

FRANKINCENSE OLIBANUM

Type: Accord
Olfactive family: Woods
Subfamily: Classic woods
Cluster: Earthy woods
Source: Fantasy/Concept
Chemical class: complex natural (essential oil)

Instruments

Pyramid

TTop

HHeart

BBase

3/5Strength

Medium

odour strength

Producing countries

Somalia Ethiopia Oman Yemen

Scent

The first impression is terpenic and surprisingly bright — lemon peel, pine needle, a flash of green pepper. Within minutes the resinous heart takes over: warm, sweet, slightly powdery, like heated amber without the vanillic push. The smoke is never aggressive; it is thin, blue-grey, ecclesiastical. Compared to myrrh (darker, more animalic) or benzoin (sweeter, more balsamic), olibanum sits in a drier, more mineral register. The dry-down is long, papery, faintly dusty — old prayer book left in a warm room.

In PREMIEREPEAU

DISCOVERY SET7 × 2 ml →EXTRAIT DE PARFUMThe seven extraits →

The Full Story

Incienso is the Spanish word for incense, but in perfumery it designates a specific accord: the smell of liturgical resin burning on charcoal. The reference point is olibanum (Boswellia sacra, B. carterii), though myrrh, benzoin, and styrax often participate. The opening is sharper than most people expect — alpha-pinene and limonene give fresh, almost citrus-like brightness before the smoke arrives. The resinous body develops around incensole and incensole acetate, two diterpenes unique to Boswellia species.

The smoke quality in an incense accord comes from phenolic molecules: guaiacol, cresol derivatives, and occasionally birch tar rectified. The warm, balsamic bed underneath relies on natural resinoids or their synthetic equivalents — labdanum absolute, benzoin Siam, olibanum resinoid. Iso E Super and Cashmeran are frequently used as amplifiers, adding volume and radiance to the accord without altering its character.

Boswellia sacra resin yields 3–8% essential oil by steam distillation. The oil is dominated by monoterpenes (alpha-pinene 25–70%, alpha-thujene, limonene). CO2 extraction captures a fuller profile, retaining heavier boswellic acids lost in distillation. The resinoid, obtained by solvent extraction, yields approximately 60% and provides the deepest, most church-like quality — the true fixative in an incense formula.

Explore all seven extraits in the Discovery Set.

—

Related: Alder · Alpha Humulene · Amaranth · Amberever · Amburana Bark · Antillone · Apple Tree

Extraction & Chemistry

Extraction method

Not a single material but a composite accord. The primary ingredient, olibanum, exists in three forms: essential oil (steam distillation of Boswellia sacra resin, 3–8% yield, high in alpha-pinene); resinoid (solvent extraction with benzene or hexane, ~60% yield, rich in triterpenes and boswellic acids); CO2 extract (supercritical extraction, retains both volatile terpenes and non-volatile boswellic acids lost in steam distillation). Supporting materials — myrrh, benzoin, styrax — are typically used as resinoids or absolutes.

Formula: N/A — complex resinous mixture (key: alpha-pinene, limonene, boswellic acids)
CAS: 8016-36-2 (olibanum oil)
Botanical: Boswellia spp. (B. sacra, B. carterii, B. serrata)
Odour strength: Medium
Synonyms: FRANKINCENSE OLIBANUM

IFRA status

See note

Not subject to an IFRA Standard (51st Amendment)

Physical properties

Flash point: > 100°C
Specific gravity: 0.8700 to 0.9100 @ 20.00°C
Refractive index: 1.4800 to 1.4900 @ 20.00°C

In Perfumery

Incense functions as a heart-to-base bridge in Amber, chypre, and atmospheric compositions. Olibanum oil contributes brightness and diffusion at the top; the resinoid and CO2 extract anchor the base as true fixatives — to achieve physical fixation from olibanum resinoid alone requires concentrations of 4–6%. The accord is built from natural resins (olibanum, myrrh, benzoin) reinforced by smoky synthetics (guaiacol, birch tar rectified) and woody amplifiers (Iso E Super, Cashmeran). Its function is architectural: it creates the sensation of enclosed space, of warm air rising through stone. Indispensable in the fougère-Amber crossover and in modern atmospheric compositions that prioritize place over person.

Role in the formula

01volume builder

Available as

synthetic accord fantasy note