Carmine is widely used as a natural red dye in the food and beverage industry, particularly in products like yogurt, candy, and fruit juices, to enhance their visual appeal. In cosmetics, it is a popular ingredient in lipsticks, blushes, and eyeshadows due to its vibrant and long-lasting color. The textile industry also utilizes carmine for dyeing fabrics, especially for achieving rich red and pink hues. Additionally, it is employed in biological staining for microscopy to highlight cellular structures in research and diagnostics. Its natural origin makes it a preferred choice in industries seeking alternatives to synthetic dyes.