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Skin Conditioning

PALMITOYL ISOLEUCINE

CAS 54617-29-7 Updated
76

Safety score · 0–100

Fine

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

About

Palmitoyl isoleucine, the amino acid isoleucine joined to palmitic acid. Lipopeptide that conditions skin and hair. Generally mild with thin public safety data.

Skin benefits

  • Skin and hair conditioning
  • Lipid-soluble amino acid delivery
  • Mild emollient texture

Known concerns

  • Limited independent toxicology
  • Proprietary literature dominates

References

EU

EU CosIng database

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

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AESCULUS HIPPOCASTANUM BUD EXTRACT
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AESCULUS HIPPOCASTANUM FLOWER EXTRACT
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AESCULUS HIPPOCASTANUM SEED EXTRACT
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ALGAE EXTRACT
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ALLIUM FISTULOSUM STALK/BRASSICA RAPA LEAF/STEM/CAPSICUM ANNUUM FRUIT EXTRACT
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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.