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Ester emollient

ISOPROPYL RICINOLEATE

CAS 71685-99-9
84

Safety score · 0–100

Good

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

Isopropyl ricinoleate is an isopropyl ester of castor-derived ricinoleic acid used as a soft, spreadable emollient in balms, lipsticks, and creams. It conditions skin without heaviness and is generally well tolerated.

Skin benefits

  • Lightweight plant-derived emollient ester
  • Good spreadability and skin feel
  • Suitable for lipsticks, balms, and creams
  • Compatible with most cosmetic systems

Known concerns

  • Castor-derived, so castor-allergic users should patch test
  • Limited stand-alone toxicology data beyond the broader ricinoleate class

References

EU

EU CosIng database

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

Related ester emollients

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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.