SODIUM IODIDE is graded A** (Safe) by Expert·ING, based on COSING regulatory data.

SODIUM IODIDE

Safety grade: A**

Sodium iodide is a salt compound containing iodine, an element known for its germ-fighting properties. It's used in cosmetics to help prevent the growth of bacteria and other microorganisms.

This ingredient works as an antimicrobial agent to protect cosmetic products from bacterial contamination and help keep skin clean by reducing unwanted microbes.

Graded using: COSING.

Last verified: May 26, 2026