Colorant

Blue No 1(Ci42090)

Read what Hc Blue No. 15 is doing in your skincare and cosmetic formulas and browse products you can find it in.
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

Read what Hc Blue No. 15 is doing in your skincare and cosmetic formulas and browse products you can find it in.

Reference

Identifiers

Category
Colorant
Updated
Apr 2, 2026

No registry identifiers available for this ingredient.