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Skin Conditioning

SH-POLYPEPTIDE-42

Updated
72

Safety score · 0–100

Fine

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

About

A bioengineered peptide produced in tobacco plant cells, designed to mimic skin signalling protein IL-7. Looks well tolerated in early studies but independent safety data is thin.

Function

SKIN CONDITIONING

Skin benefits

  • Bioengineered peptide that mimics IL-7
  • May improve elasticity and luminosity
  • Hydrating effects in clinical study

Known concerns

  • Single-supplier specialty peptide
  • Limited independent safety dossier
  • Variable potency between batches

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