You have to depending on the color you are starting with and on how dark you want your hair to turn out, you can use different ratios of henna to indigo.
View Dark Indigo Color Hair Images. However, different kinds of hair can react differently to it. However, using henna as a base gives lighter hair colors like blonde will often need henna as a base.
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For example, blonde or grey hair need several indigo application before you get your desired blackish color. It is rich, dark blue and is mainly used for dyeing clothes, especially denim. Darker hair colors like brunette don't typically need henna as a base.
Indigo is a deep and rich color close to the color wheel blue (a primary color in the rgb color space), as well as to some variants of ultramarine, based on the ancient dye of the same name.
Indigo is a plant that has a dark blue dye molecule and works in a mildly base mix. 2.7k watchers140k page views245 deviations. Use this product to darken any of our other henna hair colors or use our henna king hair coloring is a gift from nature with mixable shades to create an infinite range of colors to choose from. Indigo is used along with henna to dye darker hair tones.
