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INCI ingredient

N-bis 2-hydrogethyl -p-phenylenediamine Sulfate

Also listed as: N-bis(2-hydrogethyl)-p-phenylenediamine Sulfate

N-bis 2-hydrogethyl -p-phenylenediamine Sulfate appears on 3 ingredient lists in our database, most often in hair dyes.

What it triggers

  • Vegan originYesno animal source
  • FragranceNonot a perfume ingredient
  • ParabenNonot a preservative of this family
  • SulfateNonot a sulfate surfactant
  • SiliconeNonot a silicone
  • AlcoholNonot a drying alcohol

What it does

N-bis 2-hydrogethyl -p-phenylenediamine Sulfate appears on 3 ingredient lists in our database, most often in hair dyes.

It does not belong to any of the six groups we check, so it never changes a verdict.

We have not written the plain-language note for this ingredient yet; the facts above come straight from how it is classified.

Classification from the INCI name; product lists from Open Beauty Facts.Report a mistake