HAIR DYEING
Imparting color to hair. Hair dyeing preparations may be temporary, semi-permanent, or permanent, depending on the length of time the colorant remains on the hair.
Definition provenance: European Commission CosIng ingredient-function terminology.
442 ingredients in the EU CosIng inventory carry the HAIR DYEING function designation.
Ingredients with the HAIR DYEING function
1,3-Benzenediamine, 4-Fluoro-6-Methyl-, Sulfate
4-Formyl-1-methylquinolinium 4-methylbenzenesulfonate
Benzaldehyde, 4-hydroxy-2-methoxy-
1-Hydroxy-3-nitro-4-(3-hydroxypropylamino)benzene
4-Methoxytoluene-2,5-Diamine hydrochloride
1H-Pyrazole-4,5-Diamine, 1-[(4-Methylphenyl)Methyl]-, Sulfate (2:1)
4-nitrobenzene-1,2-diamine dihydrochloride (CI 76020)
4-nitrobenzene-1,2-diamine dihydrochloride (CI 76020)
3-Pyridinol, 2,6-dimethoxy-5-amino-
5-Amino-4-chloro-2-methylphenol hydrochloride
Phenol, 5-amino-4-fluoro-2-methyl-, sulfate (2:1) (salt)
6-Amino-2,4-Dichloro-m-Cresol HCl is the organic compound.
2,3-Pyridinediamine, 6-Methoxy-, Dihydrochloride
2,3-Pyridinediamine, 6-Methoxy-N2-Methyl
7-Amino Dihydrobenzothiazine is the organic compound that conforms to the formula
ACID BLACK 131
54155ACID BLACK 52
31608Chromium, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulphonic acid complex (CI 15711)
ACID BLUE 1
31609Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt (CI 42045)
ACID BLUE 3
31610Bis[hydrogen [4-[4-(diethylamino)-5'-hydroxy-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium], calcium salt …
ACID BLUE 62
31611Sodium 1-amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate (CI 62045)
ACID BLUE 74
31612Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate (CI 73015)
2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid aluminium complex (CI 73015)
ACID BLUE 9
31613Dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)amm…
N-Ethyl-N-[4-[[4-[ethyl(3-sulfophenyl)methylamino]phenyl](2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium…
N-Ethyl-N-[4-[[4-[ethyl(3-sulfophenyl)methylamino]phenyl](2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium…
ACID BROWN 13
31614Disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] (CI 10410)
ACID GREEN 1
31615Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)-N5,O6]ferrate(3-) (CI 10020)
ACID ORANGE 24
41711Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate (CI 20170)
ACID ORANGE 3
31618Sodium 2-anilino-5-(2,4-dinitroanilino)benzenesulphonate (CI 10385)
ACID ORANGE 6
31619Sodium 4-(2,4-dihydroxyphenylazo)benzenesulphonate (CI 14270)
ACID RED 18
31623Trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate (CI 16255)
Popular populated ingredient functions
These widely assigned CosIng terms provide populated comparison pages; they are not presented as semantic equivalents of the current function.
How the HAIR DYEING function is used in CosIng
The HAIR DYEING function is assigned by the European Commission in the CosIng ingredient inventory. This page currently lists 442 ingredients carrying that function label in the dataset, which helps you move from a functional claim to the exact ingredients that use it.
Imparting color to hair. Hair dyeing preparations may be temporary, semi-permanent, or permanent, depending on the length of time the colorant remains on the hair.
Function assignments come from official EU CosIng data. They describe intended cosmetic use, but they do not replace regulatory review of each linked ingredient and any annex records tied to it.