Allocol Tartrazine is a high-purity water-soluble dye, known as Tartrazine or FD&C Yellow 5. It delivers a brilliant, clean lemon-yellow shade. It is a highly popular choice for colouring water-based personal care products, providing a bright and easily identifiable colour. Its excellent solubility ensures a clear, speckle-free appearance in liquid soaps, shampoos, and bath products.
