Bio Organic Colourless Henna: Indus Valley Colourless Henna is full of Cassia Leaves which does not contains any single % of Chemical. Cassia Leaves work as a hair treatment which helps in making your hair shiny, Healthy, Thick without changing your natural hair colour. It is a Hair treatment for damage hair. it prevents Premature Greying, work as anti-dandruff treatment, treat the hair scalp and make them strong to protect them from hairfal. Indus Valley Colourless Henna is USDA, ecocert and India Organic Certified. it is the Excellent Conditioner for hairs.