Sunset Yellow FCF is widely used as a food coloring agent in various edible products. It is commonly added to beverages like soft drinks, energy drinks, and fruit juices to enhance their visual appeal. The dye is also used in confectionery items such as candies, chewing gum, and desserts to provide a bright yellow or orange hue. In the snack industry, it is applied to products like chips and crackers to make them more attractive to consumers. Additionally, it is used in sauces, soups, processed foods, and dairy products like cheese to maintain consistent coloration. In the pharmaceutical industry, it colors tablets and liquid formulations for identification and appeal. Beyond food and pharma, Sunset Yellow FCF finds application in cosmetics, particularly in products like lipsticks and eyeshadows, to achieve vibrant shades. Its stability in different pH levels and light conditions makes it a preferred choice in these industries. However, its use is regulated in many countries to ensure consumer safety.