Emulsifier
LINSEED OIL POLYGLYCERYL-4 ESTERS
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Polyglyceryl esters from flax (linseed) oil — an omega-3-rich, mild emollient/emulsifier. Skin-friendly chemistry; linseed's oxidation tendency is the main caveat.
Function
Skin benefits
- Emollient
- Emulsifier
- Omega-3 fatty acids
Known concerns
- Rapid oxidation
- Possible rancidity
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emulsifiers
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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.