Antimicrobial
SR-RICE POLYPEPTIDE-1
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A recombinant rice-derived heat shock protein providing multi-functional skincare benefits including antimicrobial and antioxidant activity.
A 150-amino acid single-chain recombinant protein analog of 16.9 kDa Class I Heat Shock Protein 1, produced in E. coli via fermentation from a synthetic gene derived from rice sequences. May contain disulfide bonds and/or glycosylation. Not restricted under EU cosmetic regulations.
Function
Skin benefits
- Antimicrobial
- Antioxidant
- Hair conditioning
- Humectant
- Skin conditioning
- Skin protecting
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related antimicrobials
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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.