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Emulsifier

SORBITAN SESQUIISOSTEARATE

CAS 71812-38-9 Updated
82

Safety score · 0–100

Good

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

About

A sorbitol-based non-ionic emulsifier — stabilizes water-in-oil emulsions and gives a smooth skin feel. PEG-free, very mild, well-tolerated.

Skin benefits

  • Mild non-ionic emulsifier
  • Stabilizes water-in-oil systems
  • Excellent skin tolerance
  • No PEG, no ethoxylation

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

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.