Surfactant
MEROXAPOL 254
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A reverse-poloxamer (PO-EO-PO) block copolymer surfactant — emulsifies and cleanses in cosmetics. Well-tolerated by skin with no EU restrictions; minor caveat for trace dioxane in lower-purity grades.
Function
Skin benefits
- Nonionic emulsifier with low skin irritation
- Effective surfactant for cleansing formulations
- Compatible with broad pH range
Known concerns
- Possible trace 1,4-dioxane from ethylene oxide processing
- EO/PO ratio can affect skin feel in leave-on products
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.