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Skin Conditioning

ACETYL TETRAPEPTIDE-69 AMIDE ACETATE

80

Safety score · 0–100

Good

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

A synthetic acetylated tetrapeptide with a C-terminal amide, used to support skin conditioning. Class shows clean dermal tolerability and no notable hazard data, with mostly supplier-driven evidence.

Function

SKIN CONDITIONING

Skin benefits

  • Skin conditioning via signal peptide
  • Improved enzymatic stability
  • Compatible with leave-on emulsions

Known concerns

  • Limited independent data
  • Proprietary supplier blends
  • Possible mild sensitisation

References

EU

EU CosIng database

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

Related skin conditionings

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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.