Emollient
ERUCIC ACID
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A long-chain omega-9 monounsaturated fatty acid from rapeseed and mustard oils — a softening emollient. Topical use is fine; concerns about cardiac effects only apply to high oral intake, not skin.
Function
Skin benefits
- Emollient and skin-conditioning fatty acid
- Improves spreadability of oil phases
- Sourced from rapeseed/mustard oils
Known concerns
- Cardiac lipidosis observed in animals at high oral intake
- EU caps it at 5% in vegetable-oil foods (cosmetic exposure is topical, much lower risk)
- Possible mild irritation in sensitive skin
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
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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.