Opoponax is a sweet, balsamic gum resin from the Commiphora shrubs of the Horn of Africa, often called sweet myrrh. Warmer and softer than myrrh, with a honeyed, slightly powdery and animalic character, it is a traditional component of amber and so-called oriental perfumes.
What does Opoponax smell like?
Opoponax smells sweet, resinous and warm, with hints of honey, lavender-like herbaceousness, dried fruit and a soft leathery depth. Compared with true myrrh it is less bitter and medicinal and much less mushroomy; compared with benzoin it is drier and more spicy. The distilled essential oil is lighter and more herbaceous, while resinoids and absolutes are rounder and more balsamic.
Where Opoponax comes from
The perfumery material comes mainly from Commiphora guidotti (and closely related Commiphora erythraea), shrubby trees of the arid lowlands of Somalia and Ethiopia. Resin that oozes from the bark hardens into reddish-brown lumps, which are collected, exported and then distilled or solvent-extracted. The name is confusingly borrowed from Opopanax, an unrelated Mediterranean plant used in ancient medicine.
- Also known as: Opopanax, sweet myrrh, bisabol myrrh
- Fragrance family: Amber (resinous)
- Type: Natural
- Main origins: Somalia and Ethiopia
- How it's obtained: Collection of hardened gum resin, then steam distillation or solvent extraction
- Key aroma molecules: Bisabolenes, ocimene
Opoponax in perfume history
Sweet myrrh was traded alongside frankincense and myrrh along ancient incense routes. In modern perfumery it rose to prominence with the early 20th-century ambers: Coty's Emeraude (1921) and Guerlain's Shalimar (1925) are often cited as famous examples using opoponax to deepen a vanilla-amber base.
Opoponax in modern perfumery
Opoponax is still used to give ambers, leathers and incense perfumes a softer, sweeter resin note. Supply depends on wild harvesting by pastoral communities in the Horn of Africa, so quality, price and availability can fluctuate with drought and regional instability.
How Opoponax wears and what it pairs with
A base note of good tenacity, opoponax adds warmth and a gently animalic sweetness. It pairs well with vanilla, labdanum, benzoin, rose, bergamot, patchouli, frankincense and leather accords.
Safety and regulation
IFRA sets limits on opoponax preparations because of their skin-sensitisation potential, and perfumers follow those limits when formulating.
