Bio-Organic Indigo Leaf Powder is derived from the leaves of organically grown Indigofera tinctoria plant. The leaves are handpicked by dedicated farmers, sun-dried and then crushed to form a triple-sifted, microfine powder, which is very easy to apply. The 100% organic indigo powder covers grey hair naturally imparting a deep, rich colouration. And since it has no added chemicals, fertilisers, pesticides, artificial colourants and synthetic compounds, it is also a very safe hair dye. Indigo imparts a natural blue shade on hair, which, when used with a base coat of henna, also leaves brown to black shades. The combination of Indigo and Henna makes for a perfect solution for natural hair care. Besides colouration, Indigo acts both as a natural hair cleanser and as a conditioner.