(CALENDULA OFFICINALIS/SAFFLOWER FLOWER)/(ACHILLEA MILLEFOLIUM FLOWER/LEAF/STEM)/(VACCINIUM MYRTILL…
94110This is the extract of the flowers of Calendula officinalis , and Carthamus tinctorius (safflower); the flower, leaves and stems of Achille…
Ingredient function
442 ingredients · Page 1/9
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.
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
Pyrimidinium, 2,3-dihydro-1,3,4,6-tetramethyl-2-oxo-, sulfate (1:1)
4,4'-[1,3-propanediylbis(oxy)]bisbenzene-1,3-diamine
CAS 81892-72-0III/202
4,4'-[Propane-1,3-Diylbis(Oxy)]Bisbenzene-1,3-Diaminetetrahydrochloride
CAS 74918-21-1III/202
Pyrimidinium, 2,3-dihydro-1,4,6-trimethyl-2-oxo-3-(2- propen-1-yl)-, bromide (1:1)
CAS 878476-91-6
1H-Pyrazole-4,5-diamine, 1-hexyl-, sulfate (2:1)
CAS 1361000-03-4III/300
1H-Pyrazole-1-Ethanol, 4,5 diamino-, sulfate; 1-(2-hydroxyethyl)-1H-pyrazol-4,5-diyldiammoniumsulfate
CAS 155601-30-2
2,2'-METHYLENEBIS 4-AMINOPHENOL
cosing-live-41601CAS 63969-46-0
Phenol, 2,2'-methylenebis[4-amino-], dihydrochloride
CAS 27311-52-0
CAS 857035-95-1
Antipyraldehyde,4-Antipyrinecarboxaldehyde,1H-Pyrazole-4-carboxaldehyde, 2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-
CAS 950-81-2
Ethanol, 2-(2,4-diamino-5-methylphenoxy)-, dihydrochloride
CAS 141614-05-3II/1314
Ethanol, 2-(2,4-diamino-5-methylphenoxy)-, dihydrochloride
CAS 113715-27-8II/1314
2-(2,4-diaminophenoxy)ethanol dihydrochloride
CAS 66422-95-5III/242
[4-(2-hydroxyethoxy)-1,3-phenylene]diammonium sulphate
CAS 70643-20-8III/242
4-Hydroxy-2,5,6- triaminopyrimidine sulfate
CAS 1603-02-7III/301
Ethanol, 2,2'-[(3,5-Diamino-2,6-Pyridinediyl)Bis(Oxy)]Bis-, Dihydrochloride
CAS 117907-42-3II/1215
2,6-Pyridinediamine, 3-(3-pyridinylazo); 2,6-diamino-3-((pyridine-3-yl)azo)pyridine
CAS 28365-08-4
N,N'-di-(2-hydroxyethyl)-1-methyl-1,3-benzenediamine
CAS 149330-25-6III/9
3,5-diamino-2,6-dimethoxypyridine dihydrochloride
CAS 56216-28-5III/238
2,6-Dimethyl-1,4-benzenediamine dihydrochloride
CAS 56496-89-0
2-(2,2-DIMETHOXY)ETHOXY-P-PHENYLENEDIAMINE
cosing-live-1046382-(2,2-Dimethoxy)ethoxy-p-Phenylenediamine is the organic compound that conforms to the formula
CAS 2839861-10-6
2-aminopyridin-3-ol
CAS 16867-03-1Annex III/211 - Directive 2012/21/EU
2-[(3-amino-4-methoxyphenyl)amino]ethanol
CAS 83763-47-7III/245
(3-ammonio-4-methoxyphenyl)(2-hydroxyethyl)ammonium sulphate
CAS 83763-48-8III/245
2-AMINO-4-NITROPHENOL
84490CAS 99-57-0II/383
Phenol, 2-aminomethyl-4-amino-, dihydrochloride
CAS 135043-64-0II/1230
2-CHLORO-5-NITRO-N-HYDROXYETHYL P-PHENYLENEDIAMINE
cosing-live-31493CAS 50610-28-1II/1318
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.
Frequently asked questions
The HAIR DYEING function, as defined in the EU CosIng database, describes the role this group of ingredients plays in a cosmetic formulation. There are currently 442 ingredients in the EU CosIng inventory assigned this function. Function labels are standardised terms used in Product Information Files (PIF) and ingredient declarations.
Yes. An ingredient's function in the CosIng inventory is independent of its regulatory status. An ingredient with the HAIR DYEING function may also be listed in Annex II (prohibited), Annex III (restricted), or other annexes. Always check each ingredient's annex records for applicable conditions before formulating.
Ingredient functions are documented in the Product Information File (PIF) as part of the cosmetic product safety assessment. They describe the intended role of each ingredient in the formulation and support the safety assessor's review. Functions do not appear on consumer-facing product labels, which list only INCI names.
Use the INCI Checker to paste your full ingredient list and screen it against all Annex II–VI restrictions, CMR classifications and allergen flags from the EU CosIng database.
Tools & next steps
Check your formula
Scan a full INCI list, then review which matched ingredients are tagged with the HAIR DYEING function.
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See the full list of cosmetic ingredient function categories in the EU CosIng inventory.
All functionsReview linked regulatory evidence
351 ingredients in this function have structured links to EU annex records.
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