A citric acid chelating agent is a chemical compound derived from citric acid that binds to and sequesters metal ions, preventing them from participating in chemical reactions. Citric acid is a natural and biodegradable chelating agent, often used to soften water, enhance cleaning efficiency, and stabilize cosmetics and pharmaceuticals. Its ability to form multiple bonds with metal ions makes it effective in various applications, including water treatment, detergents, and personal care products. Its non-toxic and environmentally friendly properties make it a preferred choice in many industries.