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Hair Conditioning

DODECYL PG-AMINOETHYL DISULFIDE KERATIN

78

Safety score · 0–100

Fine

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

A modified keratin protein with a built-in disulfide-aminoethyl handle — designed to plug into damaged hair's broken sulfur bridges. Useful repair active for haircare with a generally safe but reactive profile.

Function

EMULSION STABILISINGHAIR CONDITIONINGNAIL CONDITIONING

Skin benefits

  • Builds disulfide bonds back into damaged hair
  • Strengthens hair fiber and reduces breakage
  • Conditions and adds smoothness

Known concerns

  • Disulfide chemistry can react with other ingredients
  • Limited public CIR/SCCS dossier
  • Possible odor at higher use levels

References

EU

EU CosIng database

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

Related hair conditionings

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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.