ACID VIOLET 43 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
ACID VIOLET 43
Safety grade: A
Acid Violet 43 is a synthetic purple dye commonly used in hair coloring products. It's a lab-created colorant that belongs to a group of dyes designed specifically for coating and coloring hair fibers.
This ingredient is used in hair dyes to impart a violet or purple shade to the hair by adhering to the hair shaft and depositing color.
Graded using: COSING.
Last verified: May 26, 2026
Other Hair Dyeing ingredients
- RESORCINOL — Grade E**
- THYMOL — Grade A
- M-AMINOPHENOL — Grade C**
- P-AMINOPHENOL — Grade C**
- 2-METHYLRESORCINOL — Grade C
- 4-AMINO-2-HYDROXYTOLUENE — Grade C
- P-PHENYLENEDIAMINE — Grade D**
- 2-METHYL-5-HYDROXYETHYLAMINOPHENOL — Grade C