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STEARYL ERUCATE

CAS 86601-84-5
89

Safety score · 0–100

Good

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

About

Stearyl Erucate is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.

Stearyl erucate is a wax ester formed from stearyl alcohol (a long-chain saturated alcohol) and erucic acid (a monounsaturated C22 fatty acid). The resulting ester has a light, silky texture that makes it particularly popular in makeup and skincare formulations. It is not restricted under EU Regulation 1223/2009. The concerns around erucic acid in dietary contexts do not translate to topical cosmetic use, and the compound is assessed as safe by industry bodies at current use levels.

Skin benefits

  • Emollient — smooths and conditions skin
  • Skin conditioning agent
  • Improves product spreadability and texture
  • Light, non-greasy feel

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.