Oud Oil
Oud oil is the family of distillates made from agarwood heartwood, sold either as a near-undiluted concentrate or diluted into a carrier for handling and price. It is not a particular distillation, and the word on the label establishes none of the things a buyer needs: the plant, the method, the date, the carrier or the proportion. Those are the fields, and they are what the price is actually attached to.
What this family includes
The family covers oils obtained from agarwood by hydro-distillation, by steam distillation and by solvent extraction, and it covers the ways such an oil reaches a buyer: as a concentrate in a small sealed vial, diluted in a carrier in a larger bottle, or combined with a fragrance base as a compounded oil.
It also covers the question of scale. The same distillation can be a single copper pot in a workshop or a plant with several stills, and the difference shows up in consistency between batches rather than in the name on the bottle.
Not the same as
Oud oil is not oud wood; the oil is what the wood yields, not the wood itself. It is not bakhoor, which is wood holding oil. And it is not an oud accord, which is a manufactured material built to imitate oud and contains none of it.
It is also not a perfume. Oil is a concentrate without a finished formulation around it, and it is not a blend sold under a fragrance brand name. A label that says "oud oil" tells the buyer the source category and nothing about what is in the bottle.
Material and format fields
The fields are: the plant and its species; the extraction method; the distillation date; the carrier and the proportion of actual distillate; the storage since; the batch reference; and the container, which matters because a volatile material changes in a partly filled bottle faster than in a full one.
On the standards side, note what the scope actually is. IFRA states that it does not itself issue certificates, does not create them and does not authorise any organisation to certify on its behalf, and that IFRA certificates are generally not issued for raw materials. A distillation offered as a raw material therefore sits outside that certificate mechanism by construction. What the standards do reach is the finished consumer product into which a buyer may put the oil, and the limits there are expressed in that finished product rather than in the mixture.
Comparisons
Two oils quoted at the same price per tola can be different products, because the same unit can hold a concentrate or a dilution. The comparison that matters is therefore quantity of actual distillate against price, not price per bottle.
Within the family, copper and steam produce materially different oils from the same wood, and a newly distilled oil and an aged one are different products as well. Neither distinction is visible on the label.
Buyer requirements
Ask four things and the rest becomes easier to judge: what proportion is actual distillate, what it is diluted with, when it was distilled, and how it has been stored since. Heat and light change a distillate, and an oil that has been kept badly cannot be compared against a fresh delivery.
Then ask whether the price is for a specific lot. A quotation tied to a lot should carry that lot with it; a price that is only a market level will be quoted differently by the next supplier.
Related suppliers
The directory separates the trades involved: distillers who work from wood to oil, exporters and raw-material suppliers who move it, and perfume-oil suppliers who compound and supply fragrance oils for formulation. A distiller worth approaching is one who can state the plant, the method and the date of a specific batch.
Relevant guides
Choosing an oud oil purchase sets out the four questions that separate two oils quoted alike. Comparing oud oil offers shows how to expand two quotations into the same fields before looking at price. Distillation and extraction comparisons explains why the method changes the oil.
- Search the supplier directory
- Start a request for quote
- Read choosing an oud oil purchase
This page defines the family and the fields a buyer should fill in. It does not state a concentration, a proportion, a yield, a price or an age, and it does not establish that any named supplier holds a certificate.
- Biodiversity and application prospects of fungal endophytes in the agarwood-producing genera Aquilaria and Gyrinops (Thymelaeaceae): a reviewStates that all members of the agarwood-producing genera Aquilaria and Gyrinops are placed in CITES Appendix II. Records 92 compounds identified in agarwood, of which terpenoids are 40.22%, and names eighteen fungal genera reported to promote agarwood formation. It does not establish the quality, yield or age of any material, and it is a review rather than a regulatory instrument.
- IFRA โ Understanding the IFRA StandardsEstablishes that the IFRA Standards operate through three kinds of control โ prohibition of a material, restriction of the maximum quantity used, and specification of conditions on a material โ and that quantitative limits are expressed as an upper concentration in the finished consumer product rather than in the fragrance mixture. Establishes that product types are set out in the guidance documents and that the applicable category is determined from the product's intended use. Establishes that IFRA itself does not issue certificates, does not authorise any third party to certify on its behalf, does not certify products, and that a Certificate of Conformity does not replace a safety assessment. It does not establish the safety of any particular product, the concentration of any material in any product, or compliance by any named supplier.
- IFRA โ Using the IFRA StandardsEstablishes that conformity for a fragrance mixture's intended use is established by the fragrance-mixture formulator or supplier, that a Certificate of Conformity applies exclusively to fragrance mixtures intended for incorporation into finished consumer products, and that IFRA Certificates are generally not issued for raw materials. Establishes that the final decision and responsibility for the finished product lies with the end consumer product manufacturer, and that conformity with the Standards does not exempt a company from applicable national or local regulation. It does not establish that any named supplier holds a certificate, nor what any certificate says about a finished product.
- CITES Appendices โ what each listing requires for tradeEstablishes what each of the three CITES Appendices requires for trade. Appendix I: international trade is permitted only in exceptional circumstances and cannot be primarily for commercial use, and both an import and an export permit or re-export certificate are required. Appendix II: an export permit or re-export certificate from the country of export is required, and no import permit is needed unless a country's national law requires one. Appendix III: an export permit is required from the country that listed the species, and a certificate of origin is required for exports of a listed species from elsewhere. It does not name any particular species, it does not establish that a shipment complies, and it is not itself a permit.
OudGuide editorial review ยท 2026-10-21
Reviewed against the cited sources. The family boundary was checked against the format descriptions elsewhere in the encyclopedia, the distinction between the part of the family that carries a fragrance mixture and the part that does not was checked rather than assumed, and no composition, concentration, price or grade is stated anywhere on the page.