This combo from Neelamari Herbs contains 1(one) packet each of High Quality , herbal leaf powders of MEHNDI (Lawsonia inermis) and INDIGO (Indigofera tinctoria). The powders are completely pure and no chemicals or additives are added to it. Neelamari Indigo and Mehndi is a result of hygienic pulverization and packaging.These leaf powders when used in a particular manner , color hair, brown to black , NATURALLY . It is the best NATURAL ALTERNATIVE TO CHEMICALLY DYEING HAIR . The product comes with a detailed instruction manual inside which explains the step by step procedure for application , and proportion of mixing henna and indigo , to obtain the desired hair color.