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

CUPROUS IODIDE

Safety grade: A

Cuprous iodide is a mineral compound made from copper and iodine that helps prevent the growth of odor-causing bacteria and microbes. It's used in personal care products to keep them fresh and reduce body odor.

This ingredient works as an antimicrobial and deodorant agent by inhibiting the growth of bacteria responsible for unpleasant odors, helping to keep skin fresher throughout the day.

Graded using: COSING.

Last verified: May 26, 2026