The King Wella Anti Dandruff Black Hair Shampoo is an all-in-one product that functions as a cleansing shampoo, an anti-dandruff treatment, and a semi-permanent hair dye to blacken hair. It is designed for convenient home use, delivering results in just 5-10 minutes.

Product Description

This product combines hair care and hair coloring. It is formulated to be used like a normal shampoo to not only clean the hair and alleviate dandruff symptoms but also to change hair color to black, effectively covering grey or white hairs. The black color is semi-permanent and typically lasts for more than four weeks

Functionality: A 3-in-1 solution: shampoo, anti-dandruff treatment, and hair blackening dye.
Results: Provides rich, glossy black hair in 5 minutes (massage for 5-10 minutes).
Duration: The black color is described as lasting for a minimum of four weeks.
Usability: Easy to operate, simply applied to wet hair like a normal shampoo (gloves included and recommended to prevent staining hands).
Ingredients: Formulations often include ingredients like fleece flower root extract, collagen, gall seeds, amino acids, and vitamin E, alongside coloring agents like p-phenylenediamine and hydrogen peroxide.