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CI 58000

Description

CI 58000, also known as D&C Red No. 22 or Eosin YS, 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 derived from fluorescein. CI 58000 imparts a vibrant pink to red hue to various formulations, making it a popular choice for lipsticks, blushes, and other color cosmetics.

The ingredient is approved by the FDA for use in externally applied cosmetics and drugs, as well as in certain oral medications. Its molecular structure allows for excellent color stability and resistance to light and heat, ensuring long-lasting pigmentation in products. CI 58000 is typically used in concentrations ranging from 0.1% to 3%, depending on the desired color intensity and product type.

While generally considered safe for topical use, some individuals may experience skin irritation or allergic reactions. As with any colorant, patch testing is recommended before widespread application. It's important to note that CI 58000 is not approved for use in the eye area or in products that may come into contact with mucous membranes. Formulators should adhere to regulatory guidelines and consider potential interactions with other ingredients when incorporating CI 58000 into cosmetic formulations.