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Skin Conditioning

CAPRYLOYL HEPTAPEPTIDE-12

65

Safety score · 0–100

Fine

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

A synthetic seven-amino-acid peptide attached to a caprylic-acid (C8) lipid tail — used for skin conditioning. Low-risk by class.

Caprylyl Heptapeptide-12 is a defined-sequence synthetic heptapeptide chemically modified by attaching a caprylic acid (C8 fatty acid) chain. The lipid tail improves solubility in oil-phase formulations and can enhance bilayer interaction. Caprylic acid is widely used in cosmetics with a clean safety record at typical levels. The peptide portion is in the low-irritation, rapid-degradation regime. No CIR or SCCS opinion exists for this conjugate. Independent peer-reviewed efficacy data is essentially absent; claims rely on supplier in vitro work.

Function

SKIN CONDITIONING

Skin benefits

  • Skin conditioning
  • Improved oil-phase compatibility
  • Low irritation profile

Known concerns

  • Limited independent data
  • No regulatory dossier
  • Supplier-driven claims

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.