kali mehandi is a unique formulation used by millions since decodes to colour grey hair naturally and its a rare blend of natural herbs and henna for all your hair care needs and the traditional formulation and trusted purity provides nourishment and natural colour to the hair and amla and shikakai makes the hair smooth, silky and shiny and the while process of colouring the hair is simple and time saving and it can be used on all types of hair and makes you look more confident. 100 Percent grey coverage. For silky and shiny hair. No ammonia.