Ponceau S is a synthetic red dye, also known as Acid Red 26. It belongs to the azo dye class and is commonly used as a food colorant and dye in various applications. Ponceau S is widely utilized to color a variety of food and beverage products, including sweets, candies, baked goods, and dessert items. It provides an attractive red hue to these products and is often used in combination with other food dyes to achieve specific shades. Additionally, Ponceau S has applications in the pharmaceutical industry for coloring certain medications and in scientific research as a staining agent.

It’s important to note that the use of Ponceau S in food products is regulated by health authorities, and there are specific limits and guidelines for its use to ensure consumer safety. Excessive consumption of Ponceau S or other synthetic food colorants may have health implications, so its use in food products is carefully monitored and controlled.