COSMEMASTERS, the first cosmetic ingredient course and community service platform in China, is a gathering place for “ingredient analysis officers”. We are committed to creating a scientific, systematic and professional cosmetic ingredient knowledge system for you, so that you can make less detours on the road of skincare and stand out in the workplace. 6 senior lecturers with backgrounds of top 500 beauty companies and more than 10 years of experience will take you to open a new chapter of cosmetic knowledge!
| COSING Ref No | 34197 |
| INCI name | HC BLUE NO. 9 |
| 标准中文名称 | |
| INN name | |
| Ph. Eur. Name | |
| CAS No | 114087-41-1 / 114087-42-2 |
| EC No | - / - |
| Chem/IUPAC Name / Description | 1-[(2',3'-Dihydroxypropyl)amino]-2-nitro-4-[ethyl-(2'-hydroxyethyl)amino]benzene hydrochloride |
| Restriction | II/1327 |
| Function |
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.
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