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 III, entry 2491-(.beta.-Ureidoethyl)amino-4-nitrobenzene
- Product type
- (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products
- Maximum concentration
- (b) 0.5%
- Conditions and warnings
- For (a) and (b): Hair colourants can cause severe allergic reactions Read and follow instructions
- As of
- 3 November 2026 · (EC) 2013/344