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HC RED NO. 14

Description

HC Red No. 14, also known as 1-Naphthalenol, 4-[(4-aminophenyl)azo]-, hydrochloride, is a synthetic hair dye widely used in the cosmetic industry. This vibrant red colorant is primarily employed in semi-permanent and temporary hair coloring products. Its molecular structure allows for effective penetration of the hair shaft, resulting in rich, long-lasting color.

HC Red No. 14 is known for its excellent color stability and resistance to fading, even after multiple washes. It performs well in various hair dye formulations, including creams, gels, and liquids. This colorant is particularly effective on pre-lightened or naturally light hair, producing intense red to burgundy shades.

Safety assessments have shown HC Red No. 14 to be non-mutagenic and non-genotoxic when used as directed. However, as with many hair dyes, it may cause allergic reactions in some individuals. Patch testing is recommended before use.

In formulations, HC Red No. 14 is often combined with other dyes to create custom shades and can be incorporated into conditioning agents to improve hair texture and shine while coloring. Its versatility and performance make it a valuable ingredient in professional and at-home hair coloring products.