Functions

Traditional Use

A synthetic azo dye developed in the 19th century during the expansion of synthetic color chemistry. Approved for cosmetic use in the 20th century as a colorant; created to replace natural colorants and provide consistent, stable coloring in beauty products.

Skin Types

Best For

Pregnancy & Breastfeeding Safe

Yes

CIR Safety Findings

Concentration Guide

Regulatory Status

Regulatory Agencies