Linoleic acid is widely used in the cosmetic and skincare industry as a key ingredient in moisturizers, creams, and lotions. It helps to strengthen the skin barrier, retain moisture, and improve skin elasticity, making it beneficial for dry or damaged skin. In the food industry, it is incorporated into dietary supplements and functional foods due to its role as an essential fatty acid that supports heart health and reduces inflammation. Additionally, linoleic acid is utilized in the production of soaps, detergents, and industrial lubricants, where its properties contribute to effective cleaning and smooth operation. Its anti-inflammatory and antioxidant effects also make it valuable in pharmaceutical formulations for managing conditions like eczema and arthritis.