Biotech peptide
SH-POLYPEPTIDE-123
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A synthetic human-identical polypeptide used as a skincare active to support skin signaling and barrier function. Efficacy depends heavily on formulation, with limited public clinical data.
Function
Skin benefits
- Synthetic biotech polypeptide for skin signaling
- May support collagen or barrier function in formulas
- Plant- and animal-free origin
Known concerns
- Specific clinical efficacy data is limited
- Stability and penetration depend on formulation
- Possible mild sensitization in rare cases
References
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, so always read the physical product label and consult a healthcare professional for personal concerns.