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acylated_amino_acid

PALMITOYL ARGININE

CAS 58725-47-6
72

Safety score · 0–100

Fine

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

Palmitoyl arginine is a fatty-acylated amino acid functioning as a mild cationic conditioning agent and antimicrobial booster, generally well tolerated at cosmetic use levels.

Skin benefits

  • cationic surfactant useful in conditioners
  • mild antimicrobial activity
  • amino-acid backbone considered skin-friendly

Known concerns

  • cationic surfactants can irritate eyes and mucosa
  • limited long-term human dermal data
  • possible interaction with anionic actives in formula

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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STEAROYL LEUCINE
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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.