4-AMINO-2-HYDROXYTOLUENE
4-氨基-2-羟基甲苯
Also known as 5-amino-o-cresol
CAS 2835-95-2EC 220-618-6PubChem CID 17818
What it is and how it is used
Permanent hair dye ingredient; restricted professional use, high sensitization risk.
Status in national inventories
| China · Inventory of existing ingredients | 00057 | 按照《化妆品安全技术规范》要求使用 |
|---|---|---|
| China · STSC prohibited / restricted | CN-115/24 | 准用染发剂(表7) · 序号 24 · 氧化型 1.5% |
| EU · CosIng | 31522 | 功能 HAIR DYEING · 限制 III/241 |
Matched on the exact INCI name; salts, esters and synonyms may be missed. The latest official text prevails.
Popular products with this ingredient 5 products
Functions from EU CosIng and the China inventory; irritancy, comedogenicity and rating are our internal reading, not a regulatory conclusion. Structure and molecular data from PubChem.
Want to build with this ingredient? Send an enquiry