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Surfactant

PALMITOYL GLUTAMIC ACID

CAS 38079-66-2 Updated
82

Safety score · 0–100

Good

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

About

A fatty-acid amino-acid hybrid (palmitic acid linked to glutamic acid). Forms gentle surfactants and emulsifiers; very mild and biodegradable.

Function

SKIN CONDITIONING

Skin benefits

  • Mild amino-acid surfactant precursor
  • Skin-conditioning lipid
  • Biodegradable
  • Used in mild cleansers

Known concerns

  • Possible mild irritation at very high %
  • No significant concerns at cosmetic concentrations

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.