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HC BLUE NO. 14

Description

HC Blue No. 14, also known as Acid Blue 62, is a semi-permanent hair dye molecule used in various hair coloring products. This synthetic colorant belongs to the anthraquinone class of dyes and is primarily employed to impart blue hues to hair. HC Blue No. 14 is particularly effective in creating vibrant blue shades on pre-lightened or naturally light hair.

The compound exhibits good color stability and resistance to fading, allowing for longer-lasting results compared to some other temporary dyes. It penetrates the hair shaft moderately, providing a balance between color intensity and ease of removal. HC Blue No. 14 is often combined with other dye molecules to create a wide range of blue-based shades, from pastel to deep navy.

In formulations, HC Blue No. 14 is typically used at concentrations ranging from 0.1% to 2%, depending on the desired color intensity. It is compatible with most hair care bases and can be incorporated into various product types, including semi-permanent color rinses, conditioning color masks, and temporary color sprays. While generally considered safe for cosmetic use, patch testing is recommended to check for potential allergic reactions or sensitivities.