colorant

Blue 1/Ci 42090

INCI: CI 42090
CAS 3844-45-9
Blue 1/Ci 42090 is used as a coloring agent to impart color to cosmetic products.
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Colorant, Hair Dyeing Agent
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Blue 1/Ci 42090 is used as a coloring agent to impart color to cosmetic products.

Reference

Identifiers

CAS Number
3844-45-9
INCI
CI 42090
Category
colorant
Updated
Apr 2, 2026