Ingredient function 428 ingredients · Page 3/9

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.

428 ingredients in the EU CosIng inventory carry the HAIR DYEING function designation.

Ingredients with the HAIR DYEING function

Chromium, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulphonic acid complex (CI 15711)

CAS 5610-64-0II/1323

Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt (CI 42045)

CAS 129-17-9II/1355 (Acid Blue 1; CI 42045: when used as a su…

Bis[hydrogen [4-[4-(diethylamino)-5'-hydroxy-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium], calcium salt …

CAS 3536-49-0II/1356 (Acid Blue 3; CI 42051: when used as a su…

Sodium 1-amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate (CI 62045)

CAS 4368-56-3III/195 IV/94

Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate (CI 73015)

CAS 860-22-0IV/99

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)

CAS 16521-38-3IV/99

Dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)amm…

CAS 3844-45-9III/190

N-Ethyl-N-[4-[[4-[ethyl(3-sulfophenyl)methylamino]phenyl](2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium…

CAS 68921-42-6III/190

N-Ethyl-N-[4-[[4-[ethyl(3-sulfophenyl)methylamino]phenyl](2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium…

CAS 2650-18-2 / 6371-85-3 / 37307-56-5III/190

Disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] (CI 10410)

CAS 6373-79-1II/1258

Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)-N5,O6]ferrate(3-) (CI 10020)

CAS 19381-50-1II/1342 (Acid Green 1; CI 10020: when used as a s…

Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate (CI 20170)

CAS 1320-07-6 / 6371-84-2II/1232

Sodium 2-anilino-5-(2,4-dinitroanilino)benzenesulphonate (CI 10385)

CAS 6373-74-6II/1280

Sodium 4-(2,4-dihydroxyphenylazo)benzenesulphonate (CI 14270)

CAS 547-57-9II/1330 (Acid Orange 6; CI 14270: when used as su…

Sodium 4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate (CI 15510)

CAS 633-96-5

Trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate (CI 16255)

CAS 2611-82-7III/192 (Acid Red 18; Acid Red 18 Aluminum Lake) …

Aluminium, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1,3-naphthalenedisulfonic acid complex (CI 16255:1)

CAS 12227-64-4III/192 (Acid Red 18; Acid Red 18 Aluminum Lake) …

Chromate (1-), hydroxy(2-(hydroxy)-3-((hydroxy)-1-naphthalenyl)azo-5-nitrobenzenesulfonato(3))-, sodium (CI 15685)

Trisodium 3-hydroxy-4-(4'-sulphonatonaphthylazo)naphthalene-2,7-disulphonate) (CI 16185)

CAS 915-67-3II/1350 (Acid Red 27; CI 16185: when used as a su…

Trisodium 3-hydroxy-4-(4'-sulphonatonaphthylazo)naphthalene-2,7-disulphonate, aluminium lake (CI 16185:1))

CAS 12227-62-2II/1350 (Acid Red 27; CI 16185: when used as a su…

Disodium 5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate (CI 17200)

CAS 3567-66-6III/254 (Acid Red 33) IV/37 (CI 17200)

Disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate (CI 18065)

CAS 6441-93-6II/1295

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 428 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.