Skip to content

Hair Conditioning

SR-SPIDER POLYPEPTIDE-2

82

Safety score · 0–100

Good

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

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.

Related hair conditionings

82
ACETAMIDOAMODIMETHICONE
Hair Conditioning
 82
ACHRAS SAPOTA FRUIT/SEED EXTRACT
Hair Conditioning
 82
AMODIMETHICONE/POLYCAPRYLYLSILSESQUIOXANE
Hair Conditioning
 82
CARBOXYMETHYL GLYCOLYL SERINATE
Hair Conditioning
 82
DIMETHICONOL/AMINOPROPYL SILSESQUIOXANE COPOLYMER
Hair Conditioning
 82
DIMETHYL GLUTAMIC ACID
Hair Conditioning
 82
ETHYL ESTER OF HYDROLYZED KERATIN
Hair Conditioning
 82
ETHYL ESTER OF HYDROLYZED SILK
Hair Conditioning

Check your shelf

Find SR-SPIDER POLYPEPTIDE-2 in your products.

Scan any cosmetic product with LuxSense to see if it contains SR-SPIDER POLYPEPTIDE-2 and get a full ingredient breakdown with safety scores.

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.