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M-PHENYLENEDIAMINE SULFATE

Description

M-Phenylenediamine Sulfate is a potent hair dye ingredient widely used in permanent and semi-permanent hair coloring products. This synthetic compound belongs to the aromatic amine family and is known for its ability to penetrate the hair shaft, creating long-lasting color results. When combined with an oxidizing agent, typically hydrogen peroxide, M-Phenylenediamine Sulfate undergoes a chemical reaction that produces larger color molecules within the hair cortex.

This ingredient is particularly effective in achieving dark shades, ranging from deep browns to blacks. Its molecular structure allows for strong color development and excellent gray coverage. M-Phenylenediamine Sulfate is often used in conjunction with other dye precursors to create a wide spectrum of hair colors.

While effective, it's important to note that M-Phenylenediamine Sulfate can cause allergic reactions in some individuals. Patch testing is strongly recommended before use. Additionally, this compound may have potential carcinogenic properties, leading to ongoing research and regulatory scrutiny. As with all hair dyes containing aromatic amines, proper usage guidelines and safety precautions should be strictly followed to minimize risks associated with its application.