R-(OLIGOPEPTIDE-91 SH-POLYPEPTIDE-99)
Conditioning Agent
Good
About R-(OLIGOPEPTIDE-91 SH-POLYPEPTIDE-99)
A recombinant fusion peptide for skin conditioning, produced in E. coli as a single 108-amino-acid chain combining two peptide domains.
Detailed Analysis
This 108-residue recombinant peptide fuses Oligopeptide-91 with sh-Polypeptide-99 in a single bacterial-expressed chain. The absence of non-standard amino acids and the absence of regulatory restrictions in the EU CosIng database indicate a favourable safety profile for cosmetic use.
What It Does
Skin Benefits
- ✓ Conditions and supports skin health
- ✓ Protects skin from environmental stress
- ✓ May improve skin appearance and texture
Safety Score
Good
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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