Emulsion Stabilizer
CASTOR OIL PHOSPHATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Castor oil phosphate — a phosphate ester of castor oil used as an anti-static agent, emulsion stabilizer, and conditioning ingredient. Generally well-tolerated; like other castor derivatives it relies on rigorous purification of the parent oil.
Function
Skin benefits
- Emulsion-stabilizing action
- Anti-static conditioning
- Improves product texture
Known concerns
- Limited dedicated toxicology
- Phosphate ester variability
- Possible mild sensitization
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 — always read the physical product label and consult a healthcare professional for personal concerns.