Ingredient Spotlight: Rose
Rose is one of the most iconic materials in perfumery—timeless, complex, and infinitely nuanced. But the roses used in fragrance creation are very different from the long-stemmed varieties associated with Valentine's Day. In perfumery, we work with rare, highly aromatic species that offer unparalleled olfactive beauty. |
The roses of perfumery — rare, highly aromatic species, worlds apart from the florist’s long-stemmed variety. |
Key Takeaways
- 01Two species matter in perfumery: Rosa Centifolia (Grasse, France) and Rosa Damascena (Turkey, Bulgaria, Iran).
- 02Centifolia, the “May Rose,” blooms only in May, is harvested by hand, and carries hundreds of natural components.
- 03Perfumers use complete rose materials (distilled or extracted from the flower) or facet molecules that highlight one aspect — dewy, honeyed, green, peppery, or velvety.
- 04The finest complete rose qualities exceed $23,000 per kilogram — our palette carries 15+ complete varieties and 50+ rose-related materials.
- 05A single kilogram of rose otto takes roughly three tonnes of petals, hand-picked before sunrise and distilled the same day.
What Makes Perfumery Roses Unique?
The most prized roses for perfumery belong to two specific species:
Centifolia, also known as the “May Rose,” is considered the gold standard for fine fragrance. Its delicate, faceted aroma contains hundreds of natural components—a complete perfume contained in a single bloom.
Geography here is supply, not decoration. Rosa Damascena accounts for the large majority of the world’s rose oil, grown at scale in Bulgaria’s Rose Valley, in Turkey around Isparta, and as the prized Taif rose in Saudi Arabia. Rosa Centifolia is the Grasse rose of fine perfumery, and it is also cultivated in Morocco and Egypt where the volumes are larger and the price is lower. Both are picked by hand in the cool hours before sunrise and taken to the still the same day — the aromatic fraction begins to change the moment the flower is off the bush, so harvest and distillation are one operation, not two.
How Is Rose Used in Fragrance Creation?
Perfumers can use materials that capture the entire rose profile or focus on specific facets of the flower.
Produced via steam distillation or solvent extraction (concretes and absolutes), these materials represent the full aromatic signature of the flower. We carry more than 15 varieties in our palette, with the finest qualities exceeding $23,000 per kilogram.
Perfumers also use natural and synthetic molecules to highlight specific aspects of rose—dewy freshness, honeyed warmth, green crispness, peppery lift, or velvety depth. We work with more than 50 rose-related materials to achieve the perfect balance depending on the project and budget.
Live Smelling Session
Rose in Raleigh, NC
At our first live smelling session, we explored five rose raw materials — from $5/kg synthetics to $25,500/kg May Rose Essential Oil — then smelled five fragrance oils across candles, lotions, solid perfume, and eau de toilette.
Read the session notes
From Petal to Oil: How Rose Materials Are Made
Every complete rose material starts as the same flower and diverges at the extraction step, and that step is most of what you are paying for. Steam distillation gives rose otto, the essential oil — the figure usually quoted is around three thousand kilograms of petals for one kilogram of oil. Solvent extraction gives a waxy concrete first, and washing that concrete with alcohol gives the absolute. Same flower, three materials, three different smells.
| Material | How it is made | What it smells like | Where it fits |
|---|---|---|---|
| Rose otto (essential oil) | Steam distillation of fresh petals, the same day they are picked | Bright, green, spicy and transparent; sets to soft crystals at cool room temperature | Fine fragrance, where lift and clarity matter more than weight |
| Concrete | Solvent extraction of the petals; the waxes and pigment come with it | Deep and jammy, closer to the crushed flower than to the distilled oil | An intermediate — mostly a step on the way to the absolute |
| Absolute | The concrete washed with alcohol, then the alcohol taken off | Rich, honeyed, wine-like; rounder and heavier than otto | Where the rose needs to sit in the heart of a composition and stay there |
One molecule does most of the work. Phenylethyl alcohol is the honeyed, faintly wine-like facet most people picture when they think “rose” — and it is water-soluble. In steam distillation it partitions into the distillation water instead of the oil, so rose otto typically carries only a few percent of it while a rose absolute can run above 60 percent. That is why the absolute reads fuller and sweeter and the otto reads brighter and greener, and why a perfumer building a rose accord will often reach for both.
What Does Rose Smell Like?
Rose has a delicate, ethereal floral signature combined with peppery freshness, creating a soft, velvety olfactive texture.
The Molecules Behind the Rose
A rose oil is not one smell, it is a few hundred compounds with a very uneven share of the work. Citronellol and geraniol are the bulk of a distilled rose otto — the ISO standard for Damask rose oil puts citronellol at roughly 20 to 34 percent and geraniol at 15 to 22 percent — and they carry the recognisable floral body. But a handful of trace compounds, together well under one percent of the oil, account for most of what the nose actually registers, because their odour thresholds are vanishingly low. That gap between what is in the bottle and what you smell is the single most useful thing to understand about rose.
| Compound | Share of the oil | What it contributes |
|---|---|---|
| Citronellol | Roughly 20–34% of Damask rose otto | The soft, sweet floral body most people read as “rose” |
| Geraniol | Roughly 15–22% | Greener and more geranium-like; sharpens the top of the accord |
| Phenylethyl alcohol | A few percent in otto; can exceed 60% in an absolute | Honeyed and wine-like — the difference between the two materials |
| Beta-damascenone | A fraction of one percent | Fruity, plummy, jammy lift; detectable at parts per billion, which is why so little goes so far |
| Rose oxide | Under one percent | The green, metallic, faintly peppery edge that makes a rose smell alive rather than sweet |
This is also why a rose accord almost never uses a single material. A perfumer builds the shape they want by choosing which facets to push: more rose oxide for a modern, cutting rose, more phenylethyl alcohol for a soft and powdery one, a trace of damascenone to make the whole thing read ripe. The natural extract, where the budget allows it, then goes in to do what no reconstruction does well — give the accord its depth and its slight unevenness.
Which of Our Fragrance Oils Feature Rose?
Famous examples of rose-driven perfumes: Eternity, L’Eau d’Issey, YSL Paris
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Rose on the Allergen Label
For most of the time rose has been used in perfumery, its own signature materials were not something a label had to mention. The EU’s declarable list named 26 substances, and the molecules that carry most of what people mean by “rose” were not among them. Regulation (EU) 2023/1545 changed that. Rose ketones — the damascones and damascenones described earlier on this page — are now declarable in their own right, and so is rose flower oil and extract itself.
What that looks like in practice, counted across the 24 fragrance allergens statements we publish on the expanded 2023 form:
| Rose on the expanded EU list | Across our 24 expanded statements |
|---|---|
| Statements declaring rose ketones | 14 of 24 |
| Concentrations declared | 0.012% to 1% |
| Of those 14, oils with “rose” in the name | 2 |
| Statements declaring rose flower oil or extract | 1 of 24 |
| Declarable under the pre-2023 list | none of the above |
The third line is the one worth sitting with. Twelve of the fourteen oils that declare rose ketones are not rose fragrances at all — they are woods, fruits, skin musks and florals of other kinds. That is not an accident of formulation. Damascones are structural materials: a few hundredths of a percent will lift a berry note, round off a sandalwood, or give a soft musk the impression of having been worn. The perfumer is not building a rose. They are using rose’s chemistry to make something else behave.
The consequence for anyone putting a product on the EU market is simply that rose turns up on more labels than rose appears in. If you are checking a formula against the expanded list, the oils to look at are not only the ones with a rose on the front.
Documentation and Product Safety
Every fragrance oil product page posts its IFRA 51 Regulatory Data Sheet under the “Documentation” tab, with the maximum use level for each of the twelve IFRA product categories. The SDS and the EU allergen statement are posted there too, and additional formats can be requested below.
Rose is worth a second look on that last point. Citronellol and geraniol, the two largest components of a natural rose oil, are both named fragrance allergens under EU cosmetic labelling — so a rose-forward formula tends to declare more on the label than a woody or musky one at the same load. That is a labelling consequence, not a safety problem, and the allergen statement on the product page gives you the numbers you need for it.
Documentation Request: Request documentation
Fragrance Usage Calculator: Use the calculator
Frequently Asked Questions
Why are some rose ingredients so expensive?+
High-grade rose absolutes require thousands of hand-picked blossoms, limited harvest windows, and complex extraction processes—hence premium pricing.
Are rose notes always natural?+
Not always. Natural extracts are beautiful but costly. Synthetic molecules help reproduce facets of rose with remarkable realism and stability, and at more accessible price points.
Why do some rose fragrances smell different from others?+
Differences come from species (Centifolia vs Damask), geography, extraction method, and the perfumer’s choice of supporting materials.
What is the difference between rose otto and rose absolute?+
Rose otto is steam-distilled from the fresh petals; rose absolute is solvent-extracted, first to a waxy concrete and then washed with alcohol. The otto is brighter, greener and more transparent. The absolute is richer and more honeyed, mainly because phenylethyl alcohol is water-soluble and stays behind in the distillation water rather than in the oil.
How many roses does it take to make a kilogram of rose oil?+
Roughly three thousand kilograms of petals for one kilogram of rose otto. The flowers are picked by hand before sunrise and distilled the same day, and the harvest window is measured in weeks. That arithmetic, not scarcity for its own sake, is why the finest complete rose qualities exceed $23,000 per kilogram.
Do rose materials contain EU declarable allergens?+
Yes. Citronellol and geraniol are both named fragrance allergens under EU cosmetic labelling rules, and both are major components of natural rose oil, so a rose-forward formula usually declares more on the label than a woody or musky one at the same fragrance load. The EU allergen statement posted on each product page gives the figures for the finished oil.
Do rose materials have to be named on an EU label now?+
Above the disclosure threshold, yes. Regulation (EU) 2023/1545 added rose ketones and rose flower oil and extract to the list of substances that must be declared by name — neither was declarable under the original 26. Across the 24 expanded allergens statements we publish, rose ketones are declared on 14, at concentrations from 0.012% to 1%, and on twelve of those fourteen the oil is not a rose fragrance at all. Thresholds are 0.001% in leave-on products and 0.01% in rinse-off.
In Summary
Rose is one of perfumery’s most treasured materials—rich in history, complexity, and emotional impact. Whether used as a complete extract or built through individual facets, rose brings elegance, depth, and a timeless floral signature to countless compositions.
Explore our professionally crafted rose-inspired fragrance oils in the collections above or discover the full range below.
Browse all fragrance oils
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Have questions about rose or floral formulation? Contact us—we’re happy to help.