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HC YELLOW NO. 12

Description

HC Yellow No. 12 is a synthetic hair dye ingredient commonly used in semi-permanent and temporary hair coloring products. This water-soluble compound belongs to the azo dye family and is known for its ability to impart vibrant yellow to golden hues to hair. HC Yellow No. 12 is particularly effective in creating warm blonde shades and enhancing highlights in lighter hair colors.

The molecule's structure allows it to penetrate the hair shaft partially, resulting in color that lasts through several washes but gradually fades over time. This characteristic makes it an ideal choice for consumers seeking temporary color changes or those who wish to experiment with different hair shades without long-term commitment.

HC Yellow No. 12 is often used in combination with other hair dye molecules to create a wide range of colors and tones. Its stability in various hair care formulations and compatibility with other common ingredients make it a versatile option for product developers. While generally considered safe for use in hair dyes, it is important to note that some individuals may experience skin sensitivity or allergic reactions to this compound. As with all hair dye products, performing a patch test before full application is recommended.