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

ALUMINUM MAGNESIUM OXIDE

Safety grade: A

This is a mineral powder made from aluminum and magnesium that absorbs moisture and oil. It's commonly used in powders and personal care products to keep them dry and prevent clumping.

This ingredient absorbs excess moisture and oil, prevents caking in powders, adds bulk to formulations, and helps maintain freshness in oral care products like toothpaste.

Graded using: COSING.

Last verified: May 26, 2026