Other
PEG-2 SORBITAN TRIOLEATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A low-ethoxylation sorbitan trioleate ester used as an emulsifier in cosmetic formulations, derived from sorbitol and oleic acid with a short 2 mol PEG chain that gives it lipophilic character.
Sorbitan tri-9-(Z)-octadecenoate PEG-2 ether, a sorbitan fatty acid ester ethoxylate. Functions as a nonionic emulsifier and W/O emulsifier co-surfactant. Not listed in EU Regulation (EC) No 1223/2009 Annex II or III; appears in CosIng without restriction. The low EO chain and tri-oleate structure make it more lipophilic than polysorbate analogues. Adequately studied for cosmetic safety with no major concerns at use concentrations.
Skin benefits
- Effective W/O emulsifier co-agent
- Good oil phase compatibility
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.