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Skin Conditioning

TETRAPEPTIDE-115

84

Safety score · 0–100

Good

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

A precision-engineered synthetic tetrapeptide of arginine, aspartic acid and phenylalanine used to support skin vitality and feature in advanced anti-ageing and barrier-repair serums.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Supports skin vitality
  • Used in advanced anti-ageing serums
  • Helps barrier-repair formulations

Known concerns

  • Limited independent clinical data
  • Proprietary peptide with thin literature

References

EU

EU CosIng database

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

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ACETYLATED C10-40 HYDROXYALKYL ACID CHOLESTEROL/LANOSTEROL ESTERS
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ALANINE/HISTIDINE/LYSINE POLYPEPTIDE COPPER HCL
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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.