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Antioxidant

SR-(METHIONYL SH-OLIGOPEPTIDE-75 SH-POLYPEPTIDE-60 HEXAPEPTIDE-40)

77

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A long-chain recombinant fusion peptide marketed as an antioxidant for skin and hair. Limited public safety evidence; longer fusion peptides need a slightly more cautious read despite low-ppm use.

Function

ANTIOXIDANTHAIR CONDITIONINGSKIN PROTECTINGSKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Antioxidant claims
  • Skin and hair protection
  • Conditioning support

Known concerns

  • Limited public safety data
  • Possible host-cell residuals
  • Longer fusion = less predictable bioactivity

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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Same plant / compound family

75
SR-(METHIONYL SH-OLIGOPEPTIDE-1 OLIGOPEPTIDE-192 OLIGOPEPTIDE-193)
 70
SR-(METHIONYL SH-OLIGOPEPTIDE-116 S-CLOSTRIDIUM BOTULINUM POLYPEPTIDE-1)
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SR-(METHIONYL SH-OLIGOPEPTIDE-194 METHIONYL SH-POLYPEPTIDE-170)
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SR-(METHIONYL SH-OLIGOPEPTIDE-2 OLIGOPEPTIDE-192 OLIGOPEPTIDE-193)
 77
SR-(METHIONYL SH-OLIGOPEPTIDE-2)
Skin Conditioning
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SR-(METHIONYL SH-OLIGOPEPTIDE-75 SH-OLIGOPEPTIDE-1 HEXAPEPTIDE-40)
Antioxidant

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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.