What is oud scent?

Oud Scent: A Deep Dive

Oud (also known as agarwood, aloeswood, or gaharu) is one of the most expensive and highly sought-after raw materials in perfumery. Its scent is complex and multifaceted, highly prized for its unique characteristics.

• Origin: Oud comes from the heartwood of Aquilaria and Gyrinops trees, primarily found in Southeast Asia, India, and the Middle East. The resinous wood is formed when the tree becomes infected with a type of mold, Phialophora parasitica.

• Scent Profile: The scent is incredibly rich and varied depending on the age of the tree, the species, the region, and the extraction method. Generally, Oud is described as:

  • Woody: A foundational element, offering a deep, grounding aroma.
  • Smoky: Hints of incense and burning wood add complexity and depth.
  • Animalic: Some Oud varieties possess a subtle, musky, or leathery quality.
  • Sweet: A touch of sweetness balances the intense notes, sometimes resembling honey or balsamic nuances.
  • Earthy: Hints of damp soil or forest floor contribute to its natural character.

• Extraction Methods: Oud oil is extracted through various methods, including:

  • Steam Distillation: The most common method, producing a cleaner, more transparent scent.
  • Hydro-Distillation: Similar to steam distillation, but the wood is submerged in water.
  • CO2 Extraction: A modern method using supercritical carbon dioxide for a purer extract.

• Use in Perfumery: Oud is a popular base note in perfumes, providing longevity and depth. It's often paired with rose, sandalwood, spices (like saffron and cardamom), and other woody notes.

• Grades and Quality: The quality and price of Oud oil vary greatly. Factors include the age and health of the tree, the region it's grown in, and the extraction method used. High-quality Oud is rare and can command extremely high prices.

• Cultural Significance: Oud has a long history of use in religious ceremonies, traditional medicine, and perfumery across various cultures, particularly in the Middle East and Asia. Burning Oud chips (bakhoor) is a common practice to create a fragrant atmosphere.