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Skin Conditioning

TETRAPEPTIDE-83

Updated
70

Safety score · 0–100

Fine

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

About

A short signaling peptide (4 amino acids) used at trace levels for anti-aging-style claims. Small peptides are generally well-tolerated, but public safety data on this specific sequence is thin.

Function

SKIN CONDITIONING - EMOLLIENT

Skin benefits

  • Targeted signaling peptide for skin appearance
  • Used at trace concentrations
  • Low irritation profile typical of small peptides

Known concerns

  • Proprietary sequence with limited public safety data
  • Efficacy claims often outpace evidence
  • Stability in formula varies

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.