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Plant sterol ester emollient

SOY STEROL ACETATE

73

Safety score · 0–100

Fine

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

Soy sterol acetate is a plant sterol ester used as an emollient and barrier supporter. It conditions skin and is well tolerated outside soy allergy concerns.

Skin benefits

  • Plant sterol emollient that supports skin barrier
  • Soothing for dry and reactive skin
  • Compatible with anhydrous and emulsion systems
  • Adds richness without heavy occlusion

Known concerns

  • Soy allergy risk in sensitised individuals
  • Sourcing transparency around GMO soy varies
  • Possible trace residues from refining
  • Limited specific clinical trials

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