
BASIC ORANGE 31
Description
Basic Orange 31, also known as CI 45100, is a synthetic colorant widely used in the cosmetic and personal care industry, particularly in haircare products. This water-soluble dye belongs to the xanthene family and imparts a vibrant orange hue to various formulations. Its molecular structure allows for excellent color payoff and stability in a range of pH conditions, making it a versatile choice for formulators.
In haircare applications, Basic Orange 31 is primarily utilized in temporary hair coloring products, such as semi-permanent dyes, color-depositing conditioners, and toning shampoos. It is especially effective in enhancing warm, copper tones in hair and can be combined with other dyes to create custom shades. The dye's cationic nature enables it to adhere well to the hair shaft, providing longer-lasting color results compared to some other temporary colorants.
While Basic Orange 31 is generally considered safe for use in cosmetics when formulated properly, it is important to note that some individuals may experience sensitivity or allergic reactions. As with all hair dyes, patch testing is recommended before full application to minimize the risk of adverse effects.