Surfactant
PPG-4 C13-15 ALKETH-15 (FORMERLY PPG-4 C13-15 PARETH-15)
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A nonionic surfactant derived from a C13-15 alcohol blend with 4 PO and 15 EO units — serves as an emulsifying agent in cosmetic formulations with a mild, well-tolerated profile.
Function
Skin benefits
- Effective emulsification across formula types
- Mild for the surfactant class
- Good cold-process compatibility
Known concerns
- Possible trace 1,4-dioxane from ethoxylation
- Standard PEG-class environmental persistence
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related surfactants
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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.