At that time, he had no way to prove if the blue shade was indigo. Splitstoser arrived at Huaca Prieta along with chemist, Jan Wouters of University College London. They put the fabric collected ...

Kaji Kakuo is revolutionizing the 400-year-old tradition of Japanese indigo dyeing, breathing new life into the deep hue known as Japan blue. He shares his thoughts on innovating indigo.