SODIUM FERROCYANIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
SODIUM FERROCYANIDE
Safety grade: A
Sodium ferrocyanide is a synthetic chemical compound made from iron and cyanide that acts as a drying agent. It's used in small amounts in powdered cosmetics to prevent clumping and keep products free-flowing.
This ingredient absorbs moisture in powder formulations to prevent caking and clumping, helping the product stay smooth and easy to apply.
Graded using: COSING.
Last verified: May 26, 2026
Other Anticaking ingredients
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- SILICA — Grade A**
- TALC — Grade F**
- KAOLIN — Grade A
- ALUMINA — Grade A**
- MICROCRYSTALLINE CELLULOSE — Grade A
- TETRASODIUM PYROPHOSPHATE — Grade A
- MAGNESIUM STEARATE — Grade A