Aluminum chlorohydrate is widely used as an active ingredient in antiperspirants and deodorants. It works by forming a temporary gel-like plug in the sweat ducts, reducing the amount of sweat that reaches the skin's surface. This helps to control body odor and keep the underarm area dry. Additionally, it is used in water treatment processes as a coagulant to remove impurities and suspended particles, making water clearer and safer for consumption. In the cosmetics industry, it is also utilized in formulations to improve the texture and stability of products. Its effectiveness and relatively low irritation potential make it a popular choice in personal care and industrial applications.