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CI 45425

Description

CI 45425, also known as Acid Blue 25 or Brilliant Blue, is a synthetic dye commonly used in various skincare and cosmetic products. This water-soluble colorant belongs to the triarylmethane dye family and is characterized by its vibrant blue hue. In skincare formulations, CI 45425 is primarily utilized for its coloring properties, adding an attractive blue tint to products such as cleansers, toners, and moisturizers.

This ingredient is approved for use in cosmetics by regulatory bodies in many countries, including the European Union and the United States. CI 45425 is particularly valued for its stability in a wide range of pH levels and its resistance to light and heat, making it suitable for various product types. While primarily used for aesthetic purposes, it does not contribute significantly to the skincare benefits of a product.

It's important to note that some individuals may be sensitive to synthetic dyes. Although rare, allergic reactions or skin irritation can occur in susceptible individuals. As with any cosmetic ingredient, patch testing is recommended for those with sensitive skin or a history of allergic reactions to skincare products.