Zinc compounds are chemical substances that contain the element zinc, which is a vital mineral for many biological processes. These compounds can be found in various forms, such as zinc oxide, zinc sulfate, and zinc chloride. They are commonly used in industries, including cosmetics, pharmaceuticals, and agriculture, due to their beneficial properties. In addition to their industrial applications, zinc compounds play a crucial role in human health. They are often used as dietary supplements to support the immune system and promote wound healing. Furthermore, zinc oxide is widely used in sunscreens for its ability to protect the skin from harmful ultraviolet (UV) rays.