Emulsifier
PPG-3 HYDROGENATED CASTOR OIL
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A propoxylated castor oil derivative — works as a mild emulsifier and skin conditioner. Generally well tolerated; like all PPG materials, supplier purity (1,4-dioxane control) matters.
Function
Skin benefits
- Mild emulsifier and surfactant
- Skin conditioning
- Solubilizes oils into water systems
Known concerns
- PEG/PPG-class trace impurities (1,4-dioxane) require purification
- Limited human-data review specific to PPG-3
- Rare contact allergy to PPGs
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emulsifiers
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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.