In short
A green, fern-crushed fougère with lavender, mossy earth and soft hay over cool woods.
Concept
Walking through bracken by moonlight. The fougère — the 'fern' family — returned to its namesake: crushed fern, damp moss, lavender gone to seed and the hay-sweetness of coumarin under a cold sky.
- Family. Fougère — Green fern fougère
- Main accords. Crushed bracken, Damp moss, Lavender gone to seed, Coumarin hay, Moonlit cold
- Intended for. Gender-neutral, Autumn, Evening, Luxury niche
- Season and occasion. Autumn
- Collection. RUŌOD House Originals
How it develops
- Opening. Bergamot and petitgrain with violet leaf, galbanum, rosemary and juniper.
- Heart. Green tiglate, hexenol and salicylates with lavandin, lavender, lavandulyl acetate and geranium absolute.
- Base. Coumarin, hay, octahydrocoumarin, methyl atrarate, treemoss and oakmoss, patchouli and vetiver over cedramber, Georgywood, vertofix and Timbersilk.
Ingredients
Quantities are parts by weight of a 1,000-part fragrance concentrate — the weight put on the balance. Where a dilution is given, the line is weighed as that solution in dipropylene glycol, and its share is of the weighed amount.
| Material | Quantity | Dilution | Share |
|---|---|---|---|
| Linalool | 85.00 | — | 8.50% |
| Bergamot Oil FCF | 50.00 | — | 5.00% |
| Hexyl Salicylate | 50.00 | — | 5.00% |
| Cedramber | 40.00 | — | 4.00% |
| cis-3-Hexenyl Salicylate | 40.00 | — | 4.00% |
| Coumarin | 40.00 | — | 4.00% |
| Georgywood | 40.00 | — | 4.00% |
| Habanolide | 40.00 | — | 4.00% |
| Isoambrettolide | 40.00 | — | 4.00% |
| Lavandin Oil (Grosso) | 40.00 | — | 4.00% |
| Lavender Oil | 40.00 | — | 4.00% |
| Patchouli Oil | 40.00 | — | 4.00% |
| Vertofix | 40.00 | — | 4.00% |
| cis-3-HexenolAs written: cis-3-Hexenol 10% DPG | 30.00 | 10% in DPG | 3.00% |
| Hay AbsoluteAs written: Hay Absolute 10% DPG | 30.00 | 10% in DPG | 3.00% |
| Petitgrain Bigarade Oil | 30.00 | — | 3.00% |
| Timbersilk | 30.00 | — | 3.00% |
| Vetiver Oil | 30.00 | — | 3.00% |
| Methyl Atrarate | 25.00 | — | 2.50% |
| Clary Sage Oil | 20.00 | — | 2.00% |
| Lavandin AbsoluteAs written: Lavandin Absolute 10% DPG | 20.00 | 10% in DPG | 2.00% |
| Treemoss AbsoluteAs written: Treemoss Absolute 10% DPG | 20.00 | 10% in DPG | 2.00% |
| Violet Leaf AbsoluteAs written: Violet Leaf Absolute 10% DPG | 20.00 | 10% in DPG | 2.00% |
| cis-3-Hexenyl Tiglate | 15.00 | — | 1.50% |
| Exaltone | 15.00 | — | 1.50% |
| Geranium AbsoluteAs written: Geranium Absolute 10% DPG | 15.00 | 10% in DPG | 1.50% |
| Juniper Berry Oil | 15.00 | — | 1.50% |
| Lavandulyl Acetate | 15.00 | — | 1.50% |
| Oakmoss AbsoluteAs written: Oakmoss Absolute 10% DPG | 15.00 | 10% in DPG | 1.50% |
| Octahydrocoumarin | 15.00 | — | 1.50% |
| Rosemary Oil | 15.00 | — | 1.50% |
| AmbrocenideAs written: Ambrocenide 10% DPG | 10.00 | 10% in DPG | 1.00% |
| Dimethyl Hydroquinone | 10.00 | — | 1.00% |
| Galbanum Oil | 10.00 | — | 1.00% |
| Spirodecane | 10.00 | — | 1.00% |
| Total | 1000.00 parts | 100.00% |
Every material links to its page in the Material Encyclopedia.
Composition notes
- Key materials. Hexyl Salicylate, Coumarin, Lavandin Oil (Grosso), Lavender Oil, Bergamot Oil FCF
- What makes it distinctive. A fougère that actually smells of fern — green and crushed — as well as of the classic accord.
- Character. Natural-feeling, nostalgic and modern at once.
- Concentration. 15%
Safety and compliance
- Status. Regulatory assessment pending. No formula-level safety assessment is documented yet, so this page does not say the formula is compliant for any use.
- IFRA Standards. The IFRA Standards Library covers 5 of its materials: Linalool (Specification: Linalool, Amendment 38); Hexyl Salicylate (Restriction: Hexyl salicylate, Amendment 49); Coumarin (Restriction: Coumarin, Amendment 49); Treemoss Absolute (Treemoss extracts, Amendment 49); Oakmoss Absolute (Oakmoss extracts, Amendment 49).
- Skin sensitisation. EU-labelled fragrance allergens present as ingredients: Coumarin, Evernia furfuracea extract, Evernia prunastri extract, Linalool. Natural materials carry further allergens as constituents, declared from the supplier’s data, and Regulation (EU) 2023/1545 extends the list to be labelled on products placed on the EU market from 31 July 2026.
- Product category. Limits depend on the product: fine fragrance, leave-on and rinse-off products have different IFRA categories, and each Standard sets its own figure for each.
Related formulas and accords
Source and attribution
RUŌOD House Original — an original composition by RUŌOD House. Published as the house’s own work, as attested by the owner of RUOOD Lab on 26 October 2026. The name is the collection’s own and has not been through a trademark search; it needs a formal clearance before any commercial use.
Reuse. Under the permission it is published with, you may read it here, study it, modify it for your own experiments, import it into RUŌOD Lab. Conditions: Keep the attribution “RUŌOD House”. Regulatory assessment pending: check each formula against the current IFRA Standards and the rules for the product and market before use on skin or in a product. Anything else needs the rights holder's own permission.
Import readiness
Every ingredient resolves to a material in the RUŌOD Material Library, with its dilution as printed or as supplied, so this formula can be imported faithfully.
Rights holders: if you believe this page uses something you own, or that it is inaccurate, contact us (info@ruood.com) and we will review it, and correct or remove it where that is warranted.