Linoleic acid is widely used in the cosmetic and skincare industry as a key ingredient in moisturizers, creams, and lotions. It helps maintain the skin’s barrier function, improves hydration, and reduces inflammation, making it beneficial for treating dry or irritated skin. In the food industry, it is utilized as a nutritional supplement due to its essential fatty acid properties, promoting heart health and supporting overall well-being. Additionally, linoleic acid is incorporated into dietary supplements and functional foods to address deficiencies in omega-6 fatty acids. It also finds applications in the production of soaps, detergents, and lubricants due to its emulsifying and stabilizing properties. In industrial settings, it is used in the manufacturing of paints, coatings, and resins as a drying agent, enhancing the durability and finish of products.