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Skin Conditioning

SILKWORM EXTRACT

CAS 91079-16-2 Updated
65

Safety score · 0–100

Fine

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

About

An extract from silkworms (Bombyx mori), rich in silk proteins like sericin and fibroin. Used for film-forming and skin smoothing; safe in cosmetic use, animal-derived.

Function

SKIN CONDITIONING

Skin benefits

  • Source of sericin and silk proteins for film-forming
  • Skin conditioning and smoothing
  • Mild moisturizing effect

Known concerns

  • Animal-derived; not vegan
  • Possible protein-related sensitization in rare cases
  • Limited cosmetic-specific safety 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 — always read the physical product label and consult a healthcare professional for personal concerns.