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Skin Conditioning

SR-(OLIGOPEPTIDE-150 SILKWORM POLYPEPTIDE-2 DIPEPTIDE-19 HEXAPEPTIDE-40)

73

Safety score · 0–100

Fine

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

A large recombinant fusion peptide combining silkworm-derived sequences with skin-conditioning growth-factor analogues, produced in E. coli. Recombinant origin avoids real silk allergens.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Skin conditioning
  • Recombinant origin avoids true silkworm sourcing
  • Combines silk-protein-inspired and growth-factor motifs

Known concerns

  • Silkworm-related sequence may concern silk-allergy consumers
  • No CIR or SCCS review
  • Limited published cosmetic-specific data

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.