BISMUTH IRON OXIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BISMUTH IRON OXIDE

Safety grade: A

A shimmery pigment made from iron and bismuth minerals that gives cosmetics a lustrous, multi-colored glow. It's commonly used in eyeshadows, highlighters, and blushes to create shimmer and depth while blending smoothly onto skin.

Graded using: COSING.

Last verified: June 9, 2026