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CI 71105

Description

CI 71105, also known as Acid Orange 24, is a synthetic colorant commonly used in cosmetic and personal care products. This water-soluble dye imparts a vibrant orange hue to various formulations, including soaps, shampoos, and makeup items. Its molecular structure allows for excellent color stability across a wide pH range, making it versatile for different product types.

As an azo dye, CI 71105 belongs to a class of synthetic organic compounds characterized by the presence of one or more azo bonds (-N=N-). This structure contributes to its strong coloring properties and resistance to fading. The ingredient is approved for use in cosmetics by regulatory bodies in many countries, including the European Union and the United States, with specific concentration limits.

While primarily valued for its coloring properties, CI 71105 may cause skin irritation or allergic reactions in some individuals, particularly those with sensitive skin. As with any colorant, patch testing is recommended before widespread use. Formulators should consider potential interactions with other ingredients and the overall safety profile of the finished product when incorporating CI 71105 into skincare or cosmetic formulations.