Our INDIGO Powders is 100% Natural, Pure u0026amp; Safe. Absolutely FREE from HARMFUL CHEMICALS like AMMONIA or PPD!nINDIGO with HENNA is a greate replacement for modern chemical dyes if you are having a reaction or eczema caused by chemical color.nBeing natural, this herbal powders is really good for most hair types as well beneficial for your scalp!nAdditionally, this natural plant dye act as mild relaxers on hair; it also gives your hair richness, shine and texture.nPack of 2 X 100 Gms - 7 Oz. For External Use Only.nOUTPUT COLORS: Reddish brown when using proportions of 75% henna and 25% indigo. Brown tones when using proportions of 50% indigo and 50% henna. Dark chocolate brown tones when using proportions of 75% indigo and 25% henna. Black tones when you use henna first at 100% and then second step of indigo at 100%