2,3-Dihydro-1H-indole-5,6-diol and its hydrobromide salt (see note 17).
DIHYDROXYINDOLINE
Key data
Source and verification note
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Record details
INCI glossary name
DIHYDROXYINDOLINE
Chemical name
2,3-Dihydro-1H-indole-5,6-diol and its hydrobromide salt (see note 17).
Maximum concentration
2.0%
Warnings
- Can cause allergic reaction
- You have ever experienced any reaction afther colouring your hair
- You have experienced a reaction to a temporary 'black henna' tattoo in the past
Regulatory information
Regulation
(EC) 2013/344
SCCS opinions
- Opinion concerning Dihydroxyindoline HBr
Identified ingredients
- DIHYDROXYINDOLINE
- DIHYDROXYINDOLINE HBr
Related records
CI 19140 / ACID YELLOW 23
ACID BLUE 9
6-METHOXY-2-METHYLAMINO-3-AMINOPYRIDINE HCL
About this record
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Use the annex link, CAS number, EC number and related records to continue exploring restrictions, warnings, allowed uses and associated reference data.