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CI 14700

Description

CI 14700, also known as Red 4 or Food Red 1, is a synthetic red colorant widely used in cosmetics and personal care products. This water-soluble dye belongs to the azo dye family and is characterized by its vibrant red hue and excellent color stability. CI 14700 is approved by the FDA for use in cosmetics and drugs, including those applied to the lips and eye area.

In skincare and cosmetic formulations, CI 14700 is primarily utilized to impart a red color to various products, including lipsticks, blushes, and other color cosmetics. It is often combined with other colorants to achieve specific shades and tones. The dye exhibits good light fastness and resistance to pH changes, making it suitable for a wide range of formulations.

While generally considered safe for use in cosmetics, some individuals may experience sensitivity or allergic reactions to CI 14700. As with any colorant, it should be used at appropriate concentrations as specified by regulatory guidelines. Formulators should be aware that this dye may stain the skin temporarily and should consider this factor when developing leave-on products. When used correctly, CI 14700 provides consistent and reliable coloration in cosmetic applications.