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Skin Conditioning

TETRAPEPTIDE-54

Updated
68

Safety score · 0–100

Fine

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

About

A four-amino-acid synthetic peptide used for skin conditioning. No documented safety issues but very limited independent data — trust depends on supplier grade.

Function

SKIN CONDITIONING

Skin benefits

  • Marketed for skin conditioning and firming
  • Small peptide with low irritation potential
  • Used at low concentrations in serums

Known concerns

  • Limited public safety data
  • Efficacy claims rely on manufacturer studies
  • Trade-name dependent purity

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