Red 2G, also known as CI 18050, is a synthetic red dye commonly used in various industries, including the food, textile, and cosmetic industries. It belongs to the azo dye class and is appreciated for its vibrant red color. Red 2G is primarily used as a food coloring agent to enhance the visual appeal of various food products, such as candies, baked goods, and beverages. In textiles, it is employed to dye fabrics and clothing, providing a rich red hue. Additionally, Red 2G is sometimes found in cosmetics, particularly in lipsticks and blushes, to achieve desired shades.
When using Red 2G, it is important to adhere to regulatory guidelines and safety standards, particularly in the food industry, to ensure that it is used in safe and permissible concentrations. The dye should be used sparingly to achieve the desired color while avoiding excessive consumption, as it is important to prioritize both safety and aesthetics when incorporating Red 2G into products.