The powder is obtained from the dried leaves of Indigofera Tinctoria plant. Unlike chemical-based hair dyes, which have ammonia in them that damage the hair shaft making the hair dry and brittle, Trimanthan Indigo Leaf Powder is 100% organic. It has no added chemicals or additives in it, which makes it an intensified colouring solution that also offers healthy, strong and better hair. The magical herb leaves a blue shade. When used with a base coat of henna, it also leaves a tinge of brown to black shade. Indigo Leaf Powder must be tried with natural henna for better results. It also helps to detangle hair, making them thicker, manageable and lustrous. Made with 100% purity, the Indigo Powder is free from Ammonia, PPD and other dangerous chemicals that can cause allergic reactions. It is a natural alternative to chemical hair dye. It provides nice coverage and offers a rich hair shine. 100% organic Indigo Leaf Powder is a great choice for damage-free colouring. Indigo Powder colours your hair naturally and pairs very well with natural Henna. The variations in shades from brown to dark brown to black get worked out with the quantity of Indigo that is used with henna. When Indigo is mixed with henna, it leaves a brown shade while it leaves a lush black colour when applied over fresh henna-dyed hair. More the quantity of Indigo, darker the shade you will get. Indigo crop is grown with no use of chemicals, fertilizers and pesticides thus it is all-natural. Indigo leaves are directly sourced from farms and then turned into micro-fine powder. The product is safe to use on all hair and skin types. However, since some people might be allergic to herbs/ vegetables, hence we recommend a patch test of 48 hours.