Indigo powder, derived from the natural indigo pigment extracted from the indigo plant, is renowned for its use in dyeing fabrics and has gained considerable popularity in the hair dye industry.

Indigo factories were sited on river valleys for the water supply, and because indigo plants (several species of Indigofera) grow best in rich soils. Harsh working conditions in indigo fields and ...

He's dedicated to the ancient technique of using the leaves of the indigo plant to dye textiles and other items. 00:32 Leading international brands and big-name corporations have come knocking at ...

The high-quality indigo dye created in Tokushima is famous for its deep hue. The indigo plants are grown and harvested by a master craftsman. The leaves undergo a traditional process of long ...