INCI name

O-AMINOPHENOL SULFATE

Hair dyeingBasic data from CosIng

This entry shows data from the EU CosIng database. An editorial description has not been written and reviewed yet.

Functions

Hair dyeing
Imparting color to hair. Hair dyeing preparations may be temporary, semi-permanent, permanent, depending on the length of time the colorant remains on the hair.

EU regulation

EU · Annex II, entry 13722-aminophenol [1]; bis(2-hydroxyanilinium) sulfate [2]; 2-Aminophenol Hydrochloride [3]
As of
3 November 2026 · (EC) 2013/344
EU · Annex III, entry 2404-Nitro-1,2-phenylenediamine
Product type
Hair dye substance in oxidative hair dye products
Conditions and warnings
To be printing on the label: Hair colorants can cause severe allergic reactions.
As of
3 November 2026 · (EU) 2013/658
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