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

COBALT ACETYLMETHIONATE

Safety grade: A

This is a laboratory-created compound that combines cobalt (a metallic element) with an organic acid derivative. It's designed to help reduce underarm perspiration.

This ingredient works as an antiperspirant by helping to block sweat glands and reduce the amount of perspiration that reaches the skin's surface.

Graded using: COSING.

Last verified: May 26, 2026