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Emulsifier

POLYGLYCERYL-4 POLYRICINOLEATE

CAS 29894-35-7
84

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

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

SURFACTANT - EMULSIFYING

Skin benefits

  • Creates stable, smooth emulsions
  • Improves spreadability of color cosmetics
  • Mild and well-tolerated

Known concerns

  • Rare castor-related sensitivity

References

EU

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, so always read the physical product label and consult a healthcare professional for personal concerns.