About this material
Suederal by IFF is a masterful expression of leather artistry—an exceptionally powerful specialty material that defines depth, texture, and sophistication in modern perfumery.
Revered for its commanding presence, Suederal weaves together an intricate tapestry of leathery-suede richness with nuanced phenolic facets, smoky undertones, and the dark allure of tobacco and castoreum.
At its core, Suederal captures the pure essence of leather and suede with remarkable authenticity.
Supple yet intense, it evokes the tactile luxury of finely crafted hides—smooth, warm, and irresistibly refined.
The composition unfolds with a bold, smoky-leather character, softened by velvety suede nuances that lend balance and elegance.
This harmonious blend radiates both strength and subtlety, creating a fragrance profile that feels equally at home in formal compositions and more relaxed, contemporary accords.
Its duality—powerful yet smooth, rugged yet polished—makes it an indispensable tool for perfumers seeking to impart depth, longevity, and unmistakable character.
Suederal is more than a note; it is an experience of luxury. Enveloping and evocative, it leaves a lasting impression of sophistication, confidence, and timeless refinement.
Embrace the allure of this iconic leather base and elevate your creations with its unmistakable signature.
Scent character
Highlights from the material’s listed odour profile.
Note position
Base note
Material character
A closer lookOdour strength
Listed qualitative strength
Tenacity / substantivity
Not listed
Fragrance development
Base note
Illustrative note development · no measured evaporation data
Molecular identity
Fragrance allergen reference
Generic regulatory reference only. This is not a supplier allergen declaration, measured composition, allergen-free claim or finished-product labelling assessment.
Raw-material reference based on recorded CAS numbers. A CAS match identifies a reference entry; it does not verify the supplied grade, composition, purity or finished-product compliance. Naturals, bases and mixtures require composition review.
European Union / Northern Ireland
No direct listed-entry CAS match in this jurisdiction’s held reference set. This does not mean the material is allergen-free. Constituents, grouped entries and natural-material composition may require further review.
Finished-cosmetic declaration thresholds: greater than 0.001% leave-on; greater than 0.01% rinse-off. Apply the current target-market rules to the actual complete formulation; no concentration is inferred here.
Commission Regulation (EU) 2023/1545 · Regulation (EU) 2023/1545 with 11 November 2025 corrigendum; checked 2026-10-26.
Held EU transition dates: placing noncompliant products on the market until 2026-07-31; making them available until 2028-07-31. Check applicability and current law for the intended market. 2025 corrigendum.
Great Britain
No direct listed-entry CAS match in this jurisdiction’s held reference set. This does not mean the material is allergen-free. Constituents, grouped entries and natural-material composition may require further review.
Finished-cosmetic declaration thresholds: greater than 0.001% leave-on; greater than 0.01% rinse-off. Apply the current target-market rules to the actual complete formulation; no concentration is inferred here.
Regulation (EC) No 1223/2009, Annex III (Great Britain) · legislation.gov.uk current text checked 2026-10-26.
Current supplier composition or allergen declarations are required to assess naturals, bases, mixtures and actual concentrations. Reference data checked 2026-10-26; bundle 2026-10-27. Supplementary private documents remain separate.
Product specification
| Odour description (decreasing) | Leathery, Suede, Tobacco, Castoreum, Earthy, Phenolic, Resinous, Amber, Woody, Powerful |
|---|---|
| Odour strength | Medium |
| Perfumery use | Effective from the smallest tracesListed perfumery guidance; this is not an IFRA limit. |
| Solvent | None |
| Physical state | Liquid — viscous |
| Synonyms | Suederal IFF, Leather Base |
Safety & handling
Signal word: Warning
Hazard statements:
- H412 Harmful to aquatic life with long lasting effects.
Precautionary statements:
- P273 Avoid release to the environment.
- P501 Dispose of contents/ container in accordance with national regulations.
Professional/Industrial use only.
Datasheets & customer documents
Available documents are attached to eligible completed orders in your account.
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Supplementary documents are supplied only where explicitly listed and available. Check documentation information
Purchased as a guest? Follow the SDS request guidance in our Documentation Supply Policy and provide proof of purchase.
Documentation Supply PolicyIFRA formulation guide
Generic reference only — not an IFRA certificate, compliance decision or use recommendation. The Responsible Person and qualified safety assessor must assess the actual finished formula using current applicable IFRA Standards, supplementary documentation where available and the CPSR.
Raw-material reference based on recorded CAS numbers. A CAS match identifies a reference entry; it does not verify the supplied grade, composition, purity or finished-product compliance. Naturals, bases and mixtures require composition review.
Source: 51st Amendment overview, held source checked 2026-10-21. Bundle 2026-10-27. Individual Standards prevail over the overview.
No direct IFRA overview entry matched the recorded CAS in this held dataset. This does not mean unrestricted use, absence of relevant Standards or compliance. Constituent restrictions may still apply.
IFRA source overview · Individual IFRA Standards and supplementary documentation
Supplier certificates and private documents are separate evidence. Their availability does not determine whether this generic guide is shown. This is a dated local reference, not a live regulatory feed.
Creative ideas to explore
Creative directions, not tested formulas.Suede and petals
With rose and a soft floral directionExplore a leather concept with a floral centre rather than a purely dark setting. Compare the flower alone with the leather variation, deciding whether the contrast evokes soft suede, a darker hide impression or an unexpected abstraction.
Leather in daylight
With bergamot and dry woodsSketch a brighter leather opening with citrus and a restrained wood backdrop. Evaluate a version without the citrus alongside it, observing whether the lighter opening supports the leather idea or changes the subject of the composition.
A warmer texture
With amber and smooth wood directionsSet the listed leather character against amber and soft wood as separate options. Compare their effect on texture before combining them, keeping a simple leather reference so the study remains about deliberate contrast rather than added complexity.






Simon Ilinkin (verified owner) –
Paul (verified owner) –
Great leather note. Nice when combined with a creamy and woodsy note