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BASIC ORANGE 1

Description

Basic Orange 1, also known as CI 11320, is a synthetic azo dye commonly used in haircare products, particularly in temporary hair coloring formulations. This water-soluble compound exhibits a vibrant orange hue and is prized for its ability to impart temporary color to hair without causing significant damage. Basic Orange 1 is particularly effective on lighter hair shades, producing warm, sunset-like tones.

The dye's molecular structure allows it to adhere to the hair shaft temporarily, typically lasting through several washes. Its cationic nature enables it to bond with the negatively charged hair surface, enhancing color retention. Basic Orange 1 is often combined with other dyes to create a spectrum of temporary hair color options.

While generally considered safe for cosmetic use, it's important to note that some individuals may experience skin sensitization or allergic reactions. As with all hair dyes, a patch test is recommended before full application. Basic Orange 1 is regulated in cosmetic products, with concentration limits varying by region. Formulators should be aware of these regulations and use the ingredient within approved limits to ensure product safety and compliance.