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Skin Conditioning

MYRISTYL GLYCOL

CAS 21129-09-9 Updated
78

Safety score · 0–100

Fine

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

About

A long-chain 1,2-diol used as a skin-conditioner and preservation booster. Generally well tolerated and similar in profile to caprylyl glycol; cosmetic dossier is still limited.

Function

SKIN CONDITIONING - EMOLLIENTSURFACTANT - FOAM BOOSTINGHAIR CONDITIONINGVISCOSITY CONTROLLING

Skin benefits

  • 1,2-diol with skin-conditioning effect
  • Boosts mildness of preservative systems
  • Light non-tacky feel
  • Compatible with most formulas

Known concerns

  • Limited stand-alone CIR review
  • Niche use with sparser consumer data

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.