Emulsifier
POLYGLYCERYL-4 POLYRICINOLEATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A castor-oil-derived emulsifier (PGPR family) used to keep water and oil mixed in lipsticks, balms, and sunscreens. Long food and cosmetic safety record; very low irritation potential.
Function
Skin benefits
- Creates stable, smooth emulsions
- Improves spreadability of color cosmetics
- Mild and well-tolerated
Known concerns
- Rare castor-related sensitivity
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.