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Emollient

MYRISTYL STEARATE

CAS 17661-50-6 Updated
82

Safety score · 0–100

Good

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

About

A waxy fatty-acid ester (myristyl alcohol + stearic acid) used as a thickener and emollient in sticks and balms. Inert, non-toxic; the only minor caveat is mild comedogenicity for acne-prone skin.

Function

SKIN CONDITIONING - EMOLLIENTSKIN CONDITIONING

Skin benefits

  • Smooth waxy emollient feel
  • Helps structure sticks and balms
  • Low-irritation fatty ester

Known concerns

  • Can be mildly comedogenic in acne-prone users

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.