Surfactant
BIS-(METHOXY PEG-11 EPOXIDIZED SOYATE) PEG-13
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A plant-based emulsifier that helps cleanse and blend ingredients in your products. Derived from soy, it provides gentle cleansing without stripping your skin.
This ingredient works as a surfactant or emulsifier, helping oils disperse, formulas stay stable, or skin and hair get cleansed. Most materials in this class have acceptable topical safety in rinse-off or well-balanced leave-on systems, but they can still sting eyes and disrupt the barrier if used too aggressively. It sits in the moderate-to-good safety range rather than the ultra-gentle bucket.
Function
Skin benefits
- Helps cleanse and remove oil and debris
- Helps mix oil and water evenly
Known concerns
- Eye irritation
- May dry or irritate sensitive skin with overuse
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.