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BIS(HEXYLDECYL/OCTYLDODECYL) LAUROYL GLUTAMATE

CAS -
79

Safety score · 0–100

Fine

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

About

An amino acid derivative emollient ester combining glutamate (an amino acid) with branched long-chain alcohols, functioning as a skin-conditioning agent with excellent sensory profile.

Bis(Hexyldecyl/Octyldodecyl) Lauroyl Glutamate is a di-alkyl ester of lauroylglutamic acid, where the alkyl groups are branched C16 (hexyldecyl) and C18 (octyldodecyl) chains. Glutamic acid is a naturally occurring amino acid, making this ingredient skin-identical in principle. The lauroyl (C12) attachment and long branched alkyl chains create a highly lipophilic molecule with excellent emollient properties and a unique silky-dry skin feel. The dual-alkyl composition helps balance substantivity (how long it stays on skin) with aesthetics. Amino acid derivatives in this class are generally well-tolerated and non-irritating.

Skin benefits

  • Skin-conditioning emollient with silky skin feel
  • Improves skin barrier function
  • Non-comedogenic profile
  • Good for sensitive skin formulations

Known concerns

  • Very rarely, glutamic acid derivatives can cause irritation in broken skin
  • High molecular weight — no systemic absorption concern

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.