Short answer
A carnation accord is a spicy floral: clove-like eugenol and isoeugenol give the flower's spice, rose materials and phenylethyl alcohol its petals, ylang and benzyl salicylate its creamy body, with a touch of vanilla, black pepper and green. Carnation absolute exists but is rare and costly, so the note is almost always built. Its central materials are restricted: isoeugenol has one of the tighter IFRA limits, eugenol and isoeugenol are declarable allergens, and clove oil was added to the EU's allergen list in 2023 — so a carnation accord is a good exercise in building character within limits.
The building blocks
| Material | Role |
|---|---|
| Eugenol | Clove spice; the core |
| Isoeugenol | Sweeter, more floral carnation spice; restricted, use sparingly |
| Eugenyl acetate, isoeugenyl acetate | Softer, fruitier spice |
| Clove bud oil | Natural clove depth |
| Phenylethyl alcohol, citronellol, geraniol | Rose petals |
| Benzyl salicylate | Creamy floral body and blending |
| Ylang-ylang | Floral, slightly spicy richness |
| Methyl eugenol or methyl isoeugenol | Traditional but restricted; usually avoided today |
| Black pepper, vanillin, a green note | Accents |
Spices as a family are covered in spicy notes in perfumery, the salicylates in salicylates in perfumery.
An illustrative carnation accord
| Material | Parts |
|---|---|
| Phenylethyl alcohol | 25 |
| Benzyl salicylate | 20 |
| Eugenol | 15 |
| Hedione | 12 |
| Citronellol | 8 |
| Eugenyl acetate | 6 |
| Ylang-ylang oil | 5 |
| Isoeugenol, 10% in ethanol | 4 |
| Black pepper oil | 3 |
| Vanillin, 10% in ethanol | 2 |
| Total | 100 |
For study only; not tested or safety-assessed. Before using any accord in a product, check every restricted material at the product's level — eugenol and isoeugenol especially, since an accord that is 15% eugenol carries that eugenol into every formula that uses it (how to check IFRA limits, premix calculation).
Balancing it
- Dentist's office: too much eugenol or clove; bring up the rose and benzyl salicylate.
- Too sweet and soft: more eugenol or a little pepper.
- Flat: a trace more isoeugenol (within its limit) or ylang.
- Discoloring: eugenol, isoeugenol and vanillin can darken a perfume; check in stability tests (stability testing).
The general method is in fragrance accords explained.
Restrictions and labeling
- IFRA. Isoeugenol, eugenol and methyl eugenol are subject to IFRA Standards; isoeugenol's limits are among the stricter ones. Check the current Standards for your category.
- EU allergens. Eugenol and isoeugenol are among the original 26; Regulation (EU) 2023/1545 added clove oil ("Eugenia caryophyllus oil"), eugenyl acetate and isoeugenyl acetate. Citronellol, geraniol and benzyl salicylate are declarable too (fragrance allergens list).
- Naturals count. Clove, ylang, rose and other naturals contain eugenol and related materials; their contributions add up.
Because so much of the accord is declarable, carnation is a good case for the methods in reducing declarable fragrance allergens.
Using the accord in a perfume
Carnation was a classic heart for spicy florals and orientals and works today as an accent: a few percent of the accord gives warmth to a rose, depth to a woody amber, or a vintage feel to a powdery floral. Used as a premix, its eugenol and isoeugenol go wherever it goes, so the finished formula's check must count them (perfume premix calculation).
Common mistakes
- Building carnation from clove oil alone; it reads as a spice jar, not a flower.
- Using isoeugenol at levels from old formulas written before its current limits.
- Using methyl eugenol without checking its restrictions.
- Ignoring the color change that eugenol and vanillin can cause in light.
Records
Keep the accord as a formula with a code and version, so its restricted contents can be totaled wherever it is used. The floral and spicy palettes are mapped in the guide to perfume materials by odor family. For the wearer's view of floral perfumes, the RUŌOD Journal has floral fragrances.
Sources
- EUR-Lex — Regulation (EU) 2023/1545, Annex (Eugenia caryophyllus oil; eugenyl acetate; isoeugenyl acetate); read October 11, 2026.
Frequently asked questions
Is there a natural carnation oil?
Carnation absolute exists but is rare and very expensive. Commercial carnation notes are built, sometimes with a little absolute.
Why does carnation smell like cloves?
The flower itself contains eugenol, the main constituent of clove oil. The accord simply leans on the same molecule.
Can I make carnation without isoeugenol?
Yes. Eugenol, its acetate, rose materials and ylang give a convincing carnation; isoeugenol adds a sweeter floral spice but is not essential.
Written and reviewed by the RUŌOD Lab team. This article is general education about perfume formulation and record-keeping; it is not legal, regulatory or safety advice, and the examples are illustrations, not validated commercial formulas. How we write and check these guides.