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BASIC BLUE 6

Description

Basic Blue 6, also known as C.I. 51175, is a synthetic colorant used in various haircare and cosmetic formulations. This water-soluble dye imparts a vibrant blue hue to products and is particularly effective in toning and neutralizing unwanted yellow or brassy tones in hair. Its molecular structure allows for efficient binding to hair fibers, providing temporary coloration that gradually fades with washing.

In haircare applications, Basic Blue 6 is commonly found in purple shampoos, conditioners, and hair masks designed for blonde, gray, or silver hair. Its color-correcting properties help maintain cool tones and enhance overall hair appearance. The ingredient is typically used in low concentrations, ranging from 0.001% to 0.1%, depending on the desired intensity and product type.

While Basic Blue 6 is generally considered safe for cosmetic use, it may cause skin or scalp irritation in some individuals with sensitive skin. As with any colorant, patch testing is recommended before widespread application. It's important to note that this ingredient is not approved for use in products that may come into contact with mucous membranes or in the eye area.