Absolute

A highly concentrated aromatic extract produced by a two-stage solvent process. The raw plant material is first extracted with a non-polar hydrocarbon solvent — typically hexane or petroleum ether — to produce a waxy substance called a concrete. The concrete is then washed with ethanol, which dissolves the fragrant compounds while leaving the waxes and fats behind. The ethanol is then evaporated to yield the absolute. Used widely in natural perfumery for delicate materials that cannot withstand the heat of steam distillation — jasmine, rose, tuberose, civet. Richer and more complex than essential oils, and closer in character to the original living material.

Absolute Resinoid (also Resin Absolute)

A concentrated aromatic extract produced by a single-stage alcohol extraction — dry material macerated directly in ethanol for a period of time, after which the ethanol is evaporated to leave behind the extract. Unlike a true absolute, which involves a prior non-polar solvent extraction stage, an absolute resinoid skips straight to alcohol. Depending on the source material, the result can be non-polar in character and not readily soluble in oil without a bridging agent such as triethyl citrate (TEC).

Ambergris

A waxy substance produced in the digestive system of sperm whales, expelled and then carried by ocean currents for years — sometimes decades — before washing ashore. Fresh ambergris is feral and unpleasant. Aged ambergris transforms into something marine, subtly sweet, and radiant. In perfumery it lifts and extends every note it touches, making fragrances sparkle and project further. The ambergris at Attar Boutique is grey ambergris from New Zealand, infused in a 2016 East Indian sandalwood micro-distillation.

Animalic

A term used in perfumery to describe materials derived from animal sources — musk, ambergris, civet, castoreum, hyraceum — or the character they impart in a fragrance. Real animalics add warmth, depth and a skin-like quality that synthetic alternatives cannot replicate. They interact with individual body chemistry, which is why a fragrance with real animalics smells subtly different on different people.

Attar (also ittar, itr)

Traditionally, an aromatic material distilled directly into sandalwood oil — a process practised across South Asian, Middle Eastern and Islamic perfumery for centuries. Today the term is used more broadly to describe any concentrated natural oil-based perfume. All attars at Attar Boutique are mukhallats — hand-blended compositions of natural materials in an oil base.

Castoreum

Derived from the castor sacs of beavers. A warm, leathery, mineral material that featured in many of the great chypre and leather fragrances of the twentieth century. At Attar Boutique a castoreum absolute is infused in 2017 Mysore sandalwood — opening warm and leathery, drying down into a creamy, lasting base.

Civet

Secreted from the perineal glands of the civet cat. Raw civet is intensely animalic and challenging. At carefully judged concentrations in perfumery it becomes transformative — adding a depth, sensuality and wildness to floral compositions that nothing else can provide. The civet used at Attar Boutique is a vintage absolute, infused at 10% in Bulgarian rose otto.

Fixative

A material used in perfumery to anchor and extend a fragrance, slowing the evaporation of more volatile notes and helping the composition last longer on skin. Fixatives don’t necessarily contribute a dominant scent of their own — their role is to hold everything together and give the blend longevity and coherence. Sandalwood, ambergris, musk, and resins like benzoin and labdanum are among the most valued natural fixatives. This is one of the reasons oil-based attars last significantly longer on skin than alcohol-based fragrances — the base itself is doing fixative work.

Hyraceum

The petrified, fossilised excreta of the rock hyrax — a small mammal native to Africa that defecates communally in the same spot for generations, building up deposits over long periods of time. Used in perfumery and traditional medicine for centuries. Often described as combining aspects of musk, civet, ambergris and castoreum, with threads of oud and tobacco. At Attar Boutique, raw hyraceum is ground by hand and infused at 20% in 2017 Mysore sandalwood.

Infusion

The process of combining a raw aromatic material — musk grains, ambergris pieces, civet absolute — with a carrier oil and leaving it to macerate over an extended period. Unlike tincturing in alcohol, oil infusions require more time and patience but produce a warmer, more integrated result. All five animalic infusions at Attar Boutique have been maturing for a minimum of four years.

Kinam (also kynam, qi nan, qinan)

The rarest and most prized grade of agarwood — a step above even the finest oud in quality, complexity and price. Kinam is not a separate species but a particular expression of agarwood resinification, the conditions for which are poorly understood and cannot be reliably replicated. Genuine wild kinam is extraordinarily scarce and commands prices that far exceed standard oud.

In recent years, cultivated kinam has become widely available at significantly lower price points. While cultivated kinam can be of decent quality, it is a fundamentally different material to wild kinam — the resinification process, the depth of character, and the aromatic complexity are not comparable. Much of what is sold as kinam today is cultivated material, and buyers should be aware of this distinction.

Maceration

The resting period after blending or infusing, during which materials are left undisturbed to find each other. Harsh edges soften, deep notes rise, and the composition develops coherence and roundness that cannot be achieved by blending alone. All Attar Boutique attars and infusions undergo extended maceration before being sold.

Mukhallat

An Arabic word meaning “blend” or “mixture.” A mukhallat is a hand-blended natural oil perfume — multiple aromatic materials combined by nose into a single composition. Distinct from distilled attars, though the terms are often used interchangeably.

Musk

Produced in the musk pod of the male musk deer, musk is one of the oldest and most revered fragrance materials in the world. In perfumery it elevates everything around it — lifting floral notes, extending longevity, and adding a warmth that settles into skin unlike anything else. Mentioned in the Qur’an and described by the Prophet Muhammad ﷺ as the finest of all fragrances. The musk used at Attar Boutique is Siberian deer musk, ground by hand and macerated for three years in vintage 2002 Mysore sandalwood oil.

Oud (also agarwood, aloeswood)

A dark, resinous wood produced when the Aquilaria tree becomes infected with a specific mould and produces a fragrant resin in response. One of the most prized and expensive natural materials in perfumery. Scent varies significantly by origin — Hindi oud tends toward dark, barnyard, animalic; Laos and Thai oud toward sweeter, more refined, sometimes mentholated profiles. Used as a core material in several Attar Boutique compositions.

Sandalwood

The heartwood of trees in the Santalum genus, steam distilled to produce a warm, creamy, woody oil that has been used as a perfume base and fixative for centuries. Mysore sandalwood — Santalum album from Karnataka, India — is the most prized variety, known for its smooth, buttery character. Used at Attar Boutique both as a standalone oil and as the carrier base for animalic infusions.

Sillage

A French perfumery term for the trail a fragrance leaves in the air. Oil-based attars generally have lower sillage than alcohol-based fragrances — they sit closer to the skin — but they last significantly longer and evolve more interestingly over hours of wear.

Tincture

An aromatic material dissolved in alcohol rather than oil. Common in Western perfumery. Produces a different aromatic profile to oil infusions — often brighter and more diffusive, but less warm and skin-like. Not used at Attar Boutique.