100% PURE UNDILUTED PERFUME OILS
The Oud Atelier

The Origins of Oud: Assam, Cambodian and Other Agarwood Origins Compared

Oud, or agarwood, is a resin-saturated heartwood that only forms when a living tree is infected by a specific fungus. The region where it grows changes the character of the oil so much that perfumers treat each origin as a distinct fragrance. This is a field guide to the major origins.

Where Oud Forms

Oud is not a named species of wood but a state of it. When the Aquilaria tree is wounded and colonised by a fungus, the tree produces a dark aromatic resin to defend itself. It is that resin, distilled by steam, that becomes oud oil. The longer the tree is colonised, the darker and richer the resin, and the more valuable the distillate.

Assam and Cambodian Origins

Assam oud from the border region tends toward a spicy, camphoraceous, smoky profile with pronounced medicinal notes and great depth. Cambodian oud is often sweeter, fruitier, and softer, with a rich, honeyed base. Some modern harvests from specific regions are prized for their intense sweet-and-smoky balance. Which you prefer depends on whether you want a smoky, resinous oud or a sweeter, fruitier one.

Rarity and Sourcing

Wild agarwood is protected and largely unavailable, so ethical oud comes from cultivated trees and carefully harvested stock. A 100% natural oud oil is a pure distillate with no additives. We document each harvest's origin and age, and offer both pure single-origin ouds and blended extraits for those who want a balanced profile.

Frequently Asked Questions

Where does oud oil come from?

Oud oil comes from the resin of infected Aquilaria trees, mostly in Southeast Asia. The region determines the scent: Assam is smoky and medicinal, while some origins are sweeter and fruitier.

What is the difference between oud origins?

Different origins smell distinct. Smoky and camphoraceous ouds differ from sweeter, fruitier ones, so origin is a key way to choose the character you want.

How do I know my oud is 100% natural?

Request a Gas Chromatography report and ask about the harvest origin and age. A pure oud shows a complex, layered profile, not a thin synthetic one.