Indigo: The natural indigo ingredient is an extract prepared from Indigofera tinctoria, cultivated mainly for dyeing purposes.
Indigo is one of the most commonly used natural dyes around the globe to extract the shades of blues; not just widely used but most loved by the people, it is not known as the king of dyes for nothing.
Indigo grows worldwide but blossoms best in hot and humid areas.
Shade: Sky blue shade to a deep navy shade
Dyeing: Use indigo extract at approximately 5 to 10% to the weight of the fabric.
For rich colour use more percentage, as the results may vary as per percentage used of dyeing extract and the fabric composition.