Fragrance
ACETYL HYDROGENATED CITRONELLOL/GERANIOL/NEROL COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polymerized, hydrogenated fragrance ingredient derived from citronellol, geraniol, and nerol. Hydrogenation cuts allergenicity but the parent fragrance alcohols are EU declared allergens — patch-test if fragrance-sensitive.
Function
Skin benefits
- Sustained fragrance release
- Skin-conditioning emollient
- Hydrogenation lowers allergenic potential vs free monomers
Known concerns
- Citronellol, geraniol, nerol are EU Annex III fragrance allergens that must be labeled
- Hydrogenation reduces but does not eliminate sensitization risk
- Patch-test if sensitive
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related fragrances
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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.