Octadecadienoic Acid, also known as linoleic acid, is an essential fatty acid with numerous health benefits. This polyunsaturated omega-6 fatty acid plays a crucial role in maintaining healthy skin and hair, regulating blood pressure, and improving overall cardiovascular health. Linoleic acid is often found in vegetable oils, seeds, nuts, and various plant-based foods. In addition to its scientific name, it is commonly referred to as 18:2ω6 or cis,cis-9,12-octadecadienoic acid. Synonyms for this important acid include omega-6 fatty acid, linoleic acid, dienolic acid, and octadecadienoate. Understanding these synonyms helps individuals better recognize and appreciate this essential component for a balanced and healthy diet.