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Hair Conditioning

SH-OLIGOPEPTIDE-281 SP

78

Safety score · 0–100

Fine

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

A 23-amino-acid synthetic human peptide modelled on pulmonary surfactant-associated protein D — used for hair conditioning and styling. Class is well tolerated; recombinant-protein QC is the main caveat.

Function

HAIR CONDITIONINGHAIR FIXINGHAIR WAVING OR STRAIGHTENING

Skin benefits

  • Hair conditioning and fixing
  • Bio-inspired protein D peptide
  • Synthetic — no biological source material
  • No EU restrictions

Known concerns

  • Recombinant production needs endotoxin/host-cell residue control
  • Limited public efficacy data

References

EU

EU CosIng database

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

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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.