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Skin Conditioning

TETRAPEPTIDE-98

86

Safety score · 0–100

Good

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

A four-amino-acid synthetic peptide used for skin conditioning and renewal signalling. Tiny sequence of common amino acids — well tolerated with no documented cosmetic safety concerns.

Function

NOT REPORTED

Skin benefits

  • Skin conditioning signal peptide
  • Made from standard L-amino acids
  • Low sensitization risk
  • Compatible with most actives

Known concerns

  • Manufacturer-led efficacy data only
  • Limited independent literature

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.