Royal Darkest Brown Hairdye Henna

Darkest Brown is one of the shade options in the Royal Henna sachet range, an ammonia and paraben-free powder dye sold through retailers such as eBay and YemenUSA. To use, the sachet contents are mixed with lukewarm water and a couple of drops of shampoo into a paste, then left on the hair for at least 45 minutes before rinsing. The case pack contains 20 units.