Nonylphenol ethoxylate
NONYL NONOXYNOL-150
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A highly ethoxylated nonylphenol surfactant historically used as a solubilizer and emulsifier. Nonylphenol ethoxylates raise environmental and endocrine concerns and are increasingly phased out.
Skin benefits
- Non-ionic surfactant and solubilizer for difficult to dissolve actives
- Effective wetting agent across pH ranges
- Compatible with many cosmetic systems
Known concerns
- Nonylphenol ethoxylates are flagged endocrine disruptors and aquatic toxins
- Restricted under EU REACH for many uses
- Slow biodegradation and environmental persistence
- Phase-out trend across the personal care industry
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.