Indigo powder is 100% natural and pure. There are no added chemicals, dyes, or perfumes. This indigo powder is safe for use on all kinds of hair- Indigo can be applied in one step or two step process to get different tones such as Black, Brown, dark brown etc. It gives natural and attractive color to hair without any chemicals. Indigo dispels heat and have a soothing effect and revitalizes the hair.- First, apply henna paste to your hair to create a rich red base. In the second step, apply indigo over the freshly hennaed and washed hair to create the deep black color.- Indigo Powder is Mainly used as Hair Color Naturally and Best option to switch from chemical hair dye.- Directions: For Black tones, use 100% henna first and then second step of indigo at 100% (two step). . For reddish brown, use a 75% henna and 25% indigo mix. . For brown tones, use a 50% indigo and 50% henna mix. . For dark brown tones, use a 75% indigo and 25% henna mix.- 100% Natural Hair Color- Product of INDIA