Indica Easy Shampoo Hair Colour is a 10-minute, ammonia-free, DIY hair dye designed for easy application by hand, similar to washing hair. It provides 100% grey coverage using herbal extracts (Amla, Henna, Bhringraj, Hibiscus, Methi), offering a long-lasting Natural Black, Dark Brown, or Burgundy finish. [1, 2, 3, 4]