Widely used as a preservative in various industrial and consumer products due to its effective antimicrobial properties. Commonly found in water-based solutions like paints, adhesives, and coatings to prevent microbial growth and extend shelf life. It is also utilized in personal care products such as shampoos, lotions, and cosmetics to inhibit the growth of bacteria and fungi. Additionally, it plays a role in the preservation of cleaning products, detergents, and laundry care items, ensuring they remain effective and safe during storage and use. Its application in cooling water systems helps control microbial contamination, maintaining system efficiency. However, its use is carefully regulated due to potential skin sensitization and allergic reactions in some individuals.