FURFURAL
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An aromatic aldehyde (cyclic aldehyde from furfural) restricted under EU Annex III with concentration limits due to skin sensitisation concerns.
Furfural is a cyclic aldehyde derived from agricultural byproducts, used as a fragrance and flavoring ingredient. It is listed on EU Annex III under reference III/312, indicating specific concentration restrictions apply in cosmetic products. The aldehyde functional group confers sensitisation potential, and furfural has documented skin irritation and sensitisation effects at higher concentrations. The EU CosIng description confirms its cyclic aldehyde structure. IFRA restricts furfural in finished consumer products to 0.05% due to sensitisation concerns.
Skin benefits
- Provides characteristic almond-like and warm fragrance notes
Known concerns
- EU Annex III restricted (III/312) with concentration limits
- Known skin sensitiser - IFRA restricts to 0.05% in finished products
- Aldehyde reactivity raises concerns for protein binding and allergy
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.