Conditioning Agent
SR-(OLIGOPEPTIDE-133 CLOSTRIDIUM BOTULINUM POLYPEPTIDE-1)
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A highly specialized recombinant peptide used for signaling-style cosmetic claims. It is more uncertain than a standard moisturizer, so caution makes sense.
This ingredient is a complex recombinant peptide designed for topical bioactivity rather than simple moisturization. The main issue is not classic irritation alone, but limited public safety data and the fact that names tied to toxin-like or bacterial polypeptides justify extra caution even when used at tiny levels. A middle score is more defensible than assuming it is as predictable as glycerin or petrolatum.
Function
Skin benefits
- Softens and smooths skin
Known concerns
- Ingredient-specific human data are limited compared with basic skincare staples
- Bioactive or bacteria-linked peptide names justify extra caution even at low use levels
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related conditioning agents
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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.