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Skin Conditioning

FIBROIN

CAS 9007-76-5 Updated
80

Safety score · 0–100

Good

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

About

Fibroin — the structural silk protein from silkworm cocoons. Forms a smoothing film on skin and hair and conditions both. Long cosmetic use record with very few safety concerns.

Function

BULKING

Skin benefits

  • Smoothing film former
  • Hair conditioning
  • Skin softening
  • Long cosmetic safety record

Known concerns

  • Animal-derived (not vegan)
  • Rare silk allergy

References

EU

EU CosIng database

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

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ACETYL HEXAPEPTIDE-20
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ACETYL HEXAPEPTIDE-76 AMIDE
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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.