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Skin Conditioning

TETRAPEPTIDE-119

83

Safety score · 0–100

Good

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

A short synthetic peptide marketed for skin conditioning. Small, well-tolerated molecule, but specific efficacy data are mostly vendor-controlled rather than peer-reviewed.

Function

SKIN CONDITIONING - EMOLLIENTSKIN CONDITIONING - HUMECTANT

Skin benefits

  • Synthetic short peptide for skin conditioning
  • Mild humectant character
  • Low irritation profile
  • No animal-origin material

Known concerns

  • Limited public efficacy data for the specific sequence
  • Cosmetic claims often vendor-driven

References

EU

EU CosIng database

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

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ASPERGILLUS/SACCHAROMYCES/MILK/WATER/RICE FERMENT EXTRACT FILTRATE
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AUREOBASIDIUM PULLULANS/MASTIC GUM EXTRACT FERMENT FILTRATE
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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.