This cosmetic ingredient is fully accessible for members.
Are my cosmetics harmful?
Analyze cosmetics now by yourself.

Basic Brown 4
- INCI name
- BASIC BROWN 4
- Alternative names
- No information available
- Origin
- No information available
- Definition
- 1,3-Benzenediamine, 4,4'-[(4,4-methyl1,3-phenylene)bis(azo)]bis[6-methyl(CI 21010)
- INCI function
-
Hair dyeing
The INCI function describes solely the purpose of a cosmetic ingredient. It does not reveal its actual effects and skin compatibility. You'll find these and other characteristics below.
- Characteristics
-
Please login now to find out how this ingredient is characterized and may affect your health. The rating of this cosmetic ingredient is manufacturer-neutral and scientifically founded on diverse sources of expertise.
- CAS-No.
- 4482-25-1
- EINECS/EILINCS-No.
- 224-764-1
Studies, literature and statements on Basic Brown 4
Please log in to read excerpts from scientific literature and experts statements about this cosmetic ingredient.