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Hair Conditioning

SR-SPIDER POLYPEPTIDE-2

Updated
82

Safety score · 0–100

Good

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

About

A lab-grown spider silk protein modeled on garden spider silk — strengthens and protects hair and nails. Sustainable recombinant ingredient, no harm to spiders, well-tolerated topically.

Function

HAIR CONDITIONINGNAIL CONDITIONINGSKIN PROTECTING

Skin benefits

  • Recombinant spider silk protein provides film-forming protection
  • Strengthens hair and nail surfaces
  • Recombinant production avoids animal harvesting
  • Biodegradable protein

Known concerns

  • Limited public cosmetic safety data
  • Possible immunogenicity from residual host proteins
  • Quality varies between manufacturers

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.