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Hair Conditioning

OLIGOPEPTIDE-91 SH-POLYPEPTIDE-2

Updated
84

Safety score · 0–100

Good

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

About

A synthetic fusion peptide of about 126 amino acids designed for hair-fibre conditioning. Modern biotech ingredient with a clean tolerance profile and no documented cosmetic concerns.

Function

HAIR CONDITIONING

Skin benefits

  • Synthetic fusion peptide for hair conditioning
  • Targeted repair for keratin fibers
  • High-purity production
  • Well-tolerated profile

Known concerns

  • Limited public cosmetic safety data
  • Possible immunogenicity from residual host proteins

References

EU

EU CosIng database

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

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METHYL ASPARTIC ACID
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OLIGOPEPTIDE-251
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OLIGOPEPTIDE-288
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OLIGOPEPTIDE-91 SH-POLYPEPTIDE-9
Hair Conditioning

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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.