Aluminum Zirconium Tetrachlorohydrex Gly in Cosmetics: How It Works & Why It's Used

Aluminum zirconium tetrachlorohydrex GLY (often shortened to AZG) is used in cosmetics, primarily in antiperspirants, for one main reason:

* Antiperspirant Action: AZG works by forming a temporary plug in sweat ducts, which reduces the amount of sweat that reaches the skin's surface. The aluminum and zirconium compounds react with proteins in the sweat and skin to create this gel-like plug. It's effective in controlling underarm wetness and odor.