Characteristics
- INCI
- Hydroquinone
- CAS
-
123-31-9
This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.
- EC
-
204-617-8
This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.
- IUPAC
- Hydroquinone
- Functions
- stabilising
- EU Restr.
-
II/1339 III/14
EU regulatory status: restricted use. The ingredient is permitted in EU cosmetics but its use and labelling are regulated.
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Products with Hydroquinone (89 total)
Most often found in Obagi products (3 items)
