Recombinant bioactive peptide
R-(S-RAINBOW TROUT OLIGOPEPTIDE-1 SH-POLYPEPTIDE-62)
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A recombinant fish-derived bioactive peptide used in advanced skincare for repair and conditioning claims. Generally well tolerated at trace levels, but independent safety and efficacy data are limited.
Function
Skin benefits
- Recombinant fish-derived growth-factor-like peptide for skin conditioning
- Targeted bioactive used at very low concentrations
- Reported to support skin barrier and repair in supplier studies
Known concerns
- Recombinant growth-factor-style peptides have limited independent safety review in cosmetics
- Theoretical concern about cell-signalling activity if active fragments penetrate
- Fish-derived protein origin may be an allergy concern for some users
- Efficacy claims rely largely on supplier data
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related recombinant bioactive peptides
Same plant / compound family
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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.