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CI 45430

Description

CI 45430, also known as Erythrosine or Red No. 3, is a synthetic red dye commonly used in cosmetics and personal care products. This water-soluble colorant belongs to the xanthene class of dyes and is characterized by its bright pink to red hue. CI 45430 is approved by the FDA for use in various applications, including skincare formulations, makeup, and oral care products.

In skincare, CI 45430 is primarily employed as a coloring agent to enhance the visual appeal of products. It is particularly effective in creating vibrant pink and red shades in items such as lip products, blushes, and tinted moisturizers. The dye's stability in various pH environments makes it suitable for a wide range of formulations.

While generally considered safe for cosmetic use, some individuals may experience sensitivity or allergic reactions to CI 45430. It's important to note that this ingredient is not recommended for use around the eye area in the United States, although regulations may vary in other countries. Formulators should be aware of regulatory limitations and potential concerns when incorporating CI 45430 into skincare products, especially those intended for sensitive skin or widespread use.