36+ Natural Indigo Dye US. Not only is it one of the oldest natural dyes used for coloring wool and fabric, it's also the original dye used for shibori. Indigo is a natural dye extracted from a plant.
But the world of natural dyes is by no.
Indigo powder is produced by grinding the leaves of the indigo plant, which means that indigo powder is completely natural. This natural dye process has long been used in many cultures. Grace guirola with indigo dyed textile. Indigo is a natural dye extracted from a plant.