Hydroxypropyl bis (N-hydroxyethyl-p-phenylenediamine) hcl

AKA “Imexine OAX, Hydroxypropyl bis(N-hydroxyethyl-p-phenylenediamine) hydrochloride, UNII-0K832J58E7, 2-Propanol, tetrahydrochloride, 3-Bis-((4-amino-phenyl)-(2-hydroxy-ethyl)-amino)-propan-2-ol”

Synthetic

Ingredient Facts

Hydroxypropyl bis (N-hydroxyethyl-p-phenylenediamine) hcl

AKA: Imexine OAX, Hydroxypropyl bis(N-hydroxyethyl-p-phenylenediamine) hydrochloride, UNII-0K832J58E7, 2-Propanol, Tetrahydrochloride, 3-Bis-((4-amino-phenyl)-(2-hydroxy-ethyl)-amino)-propan-2-ol

Synthetic · Antioxidant · EWG: 4

Synthetic

Antioxidant

Synthetic

Clean

A color-stabilizing ingredient that helps hair dye adhere evenly and develop rich, lasting color throughout your hair.

Formula

C19H32Cl4N4O3

Mol. Weight

506.30

CAS #

128729-28-2

Form

Liquid

See origin →

Functions

Hair Dyeing

Antioxidant

Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.

Colors Hair

Traditional Use

A synthetic hair dye precursor developed in the mid-20th century as part of modern oxidative hair coloring chemistry. Designed to replace older, less stable natural dyes and provide consistent color results.