Skin Conditioning
SR-(OLIGOPEPTIDE-91 CLOSTRIDIUM BOTULINUM POLYPEPTIDE-1)
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A recombinant fusion protein combining a synthetic peptide with a botulinum-derived fragment — no live bacteria or active toxin. Marketed as a topical line-relaxer; data and optics support caution.
Function
Skin benefits
- Recombinant fusion peptide — defined sequence
- Topical relaxant signal at ppm
- No live bacterial material
Known concerns
- Linked to botulinum-toxin nomenclature — major consumer perception concern
- Limited independent safety/efficacy data
- Recombinant production endotoxin risk
References
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.