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Emulsifier

SORBITAN ISOSTEARATE

CAS 71902-01-7
85

Safety score · 0–100

Good

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

A mild sorbitan-based emulsifier — particularly good for water-in-oil systems and pigment dispersions like foundations. Sorbitan ester class has a long, clean safety record in cosmetics.

Skin benefits

  • Mild emulsifier and dispersant
  • Excellent for water-in-oil systems
  • Compatible with pigments in makeup
  • Gentle on sensitive skin

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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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.