Film Former
HYDROLYZED SR-(SPIDER POLYPEPTIDE-1 OLIGOPEPTIDE-178)
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A hydrolyzed bio-inspired protein based on spider-silk and oligopeptide sequences (made by recombinant production, not from actual spiders) — used as a film former and hair conditioner. Generally well tolerated.
Function
Skin benefits
- Bio-inspired film former
- Hair conditioning effect
- Synthetic — no actual spider material
- Well-tolerated peptide class
Known concerns
- Recombinant/synthetic process means trace endotoxin/host-cell residues need control
- Limited public efficacy data
- Sourcing varies by supplier
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related film formers
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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.