Organic Indigo Powder for Hair. Indigo is a natural plant. The powdered leaves have a natural dark blue dye. Apply indigo with your henna application to get browner tones. Tones will vary. To create black tones, you will have to do a two step process. Never use Indigo on its own.
We do not provide detailed instructions on applying. We suggest searching for YouTube videos if you've never used henna/indigo/cassia before, as they can be tricky!