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HC RED NO. 20

Description

HC Red No. 20 is a synthetic hair dye molecule belonging to the azo dye family. This vibrant red colorant is primarily used in semi-permanent and temporary hair coloring products, offering a range of shades from bright red to deep burgundy. Its molecular structure allows for effective penetration into the hair shaft without causing significant damage to the cuticle.

HC Red No. 20 exhibits excellent color retention properties, typically lasting through multiple washes before gradually fading. It is compatible with various hair types and can be combined with other dye molecules to create custom shades. This colorant performs well in both acidic and alkaline environments, making it versatile for use in different hair coloring formulations.

While generally considered safe for use in hair products, HC Red No. 20 may cause allergic reactions in some individuals. Patch testing is recommended before application. It is not approved for use around the eye area or in products that may come into contact with mucous membranes. When formulating with HC Red No. 20, it is essential to consider its stability in the presence of light and heat to maintain color integrity throughout the product's shelf life.