CHROMIUM OXIDE GREENS is graded A** (Safe) by Expert·ING, based on COSING, FDA regulatory data.
CHROMIUM OXIDE GREENS
Chromium Oxide Green
Safety grade: A**
Chromium Oxide Green is a mineral-based pigment that produces a green color. It's a stable, inorganic compound commonly used to add or enhance green shades in hair coloring products.
This ingredient is used in hair dyes to impart and maintain green color on hair strands.
Graded using: COSING, FDA.
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