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Skin Conditioning

CAPRYLOYL OCTAPEPTIDE-33 D-METHIONINE

68

Safety score · 0–100

Fine

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

A caprylic-acid bound octapeptide used in anti-aging skincare claims. Likely safe at low percentages but public toxicology and efficacy data is minimal.

Skin benefits

  • Fatty-acid acylated peptide for enhanced skin penetration
  • Marketed for signal/anti-aging effects
  • Used at very low percent

Known concerns

  • Proprietary peptide — thin public safety dossier
  • Limited independent efficacy data
  • Possible irritation in sensitive users

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, so always read the physical product label and consult a healthcare professional for personal concerns.