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Skin Conditioning

SILKWORM CHRYSALIS EXTRACT

CAS 91079-16-2 Updated
70

Safety score · 0–100

Fine

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

About

Extract of silkworm pupae rich in sericin and fibroin proteins — used for film-forming and skin softening. Generally well tolerated, but it's animal-derived and rare allergic reactions to silk proteins are documented.

Function

SKIN CONDITIONING - EMOLLIENTSKIN PROTECTING

Skin benefits

  • Sericin and fibroin proteins for skin softening
  • Film-forming and moisture-retention
  • Amino-acid pool for conditioning

Known concerns

  • Animal-derived (not vegan)
  • Possible allergenicity in silk-sensitive individuals
  • Variable composition between suppliers

References

EU

EU CosIng database

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

Related skin conditionings

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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.