INCI name

CI 42053

Fast Green FCF

Colorantreviewed

A synthetic green dye.

What it is

CI 42053 is a triphenylmethane colour, a water-soluble green dye known as Fast Green FCF. CosIng lists its function as colorant.

Where it is used

Found in coloured rinse-off products, shampoos, shower gels and some other tinted cosmetics.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

The EU data for this colorant list entries in Annex IV (allowed colorants) and Annex II of Regulation (EC) No 1223/2009; see the EU regulation section for the applicable limits and conditions.

Functions

Colorant
Exclusively or mainly intended to colour the cosmetic product, the body as a whole or certain parts thereof, by absorption or reflection of visible light; (precursors of oxidative hair colorants shall be deemed colorants). All authorised colorants are substances in the positive list of Annex IV to the Cosmetics Regulation 1223/2009.

EU regulation

EU · Annex IV, entry 61Benzene-methanaminium, N-ethyl-N-(4-((4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)(4-hydroxy-2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-3-sulfo-, hydroxide, inner salt, disodium salt
As of
3 November 2026 · (EC) 2009/1223
EU · Annex II, entry 1357Benzenemethanaminium, N-ethyl-N-(4-((4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)(4-hydroxy-2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-3-sulfo-, hydroxide, inner salt, disodium salt (Fast Green FCF; CI 42053) when used as a substance in hair dye products
As of
3 November 2026 · (EC) 2013/344

Products with this ingredient (52)

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