If you are new to indigo dyeing, kits are highly recommended because indigo requires a "vat" process involving alkaline and reducing agents to become soluble. Go to product viewer dialog for this item. Khadi Pure Indigo Natural Hair Color
: Available on Etsy and their own site, they sell various types, including organic El Salvador indigo powder for approximately $26 (50g). Amazon where to buy natural indigo dye
: A well-regarded source for natural indigo sourced from farms in South India. They ship to US customers with all duties included. If you are new to indigo dyeing, kits