Hair Dyes

P-Phenylenediamine

INCI: P-PHENYLENEDIAMINE
CAS 106-50-3 EC 203-404-7
Benzene-1,4-diamine
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Purpose

Function

Hair Dyeing
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Benzene-1,4-diamine

Reference

Identifiers

CAS Number
106-50-3
EC Number
203-404-7
INCI
P-PHENYLENEDIAMINE
Category
Hair Dyes
Updated
Apr 2, 2026