Le D'Or PerfumesLE D’OR
The Journal · 5 min read

Oud Perfume Meaning: What Is Oud and Why Is It So Expensive?

Oud is the most prized note in modern perfumery. Here is what oud actually is, where it comes from, and why a single drop can transform a fragrance.

What is oud?

Oud (also called agarwood, oudh, or aloeswood) is a dark, fragrant resin that forms inside aquilaria trees when they are infected by a specific mould. The tree responds by producing this dense, aromatic resin as a defence — a process that can take decades.

The resulting wood is then distilled or used in perfume compositions. Pure oud oil is one of the most expensive natural materials on earth, often called liquid gold.

Why oud smells the way it does

Oud is smoky, leathery, faintly animalic, and deeply woody. It has a warmth that no synthetic can fully replicate. On skin it evolves slowly — sweet at first, then resinous, then quiet and skin-close hours later.

Because oud carries so many notes inside a single ingredient, even a small amount transforms a composition. Most luxury perfumes use it in the base to add depth and longevity.

How to wear oud

Oud is bold. Two sprays is usually plenty. Apply on pulse points and let the fragrance bloom over the first 20 minutes — the opening can feel sharp, but the dry-down is what oud lovers wait for.

Noir Imperial is our smoked-oud signature, balanced with frankincense and aged wood. It is the easiest way to experience real oud at ₹999.