Working with Sakon Nakhon Indigo and the Indigo Grandmas, the brilliant blue of the plant Indigofera Tinctoria, native and abundant in Isan, is what we use to make our garments. A living and breathing dye - it eats, it sleeps, it re-energizes, it tires. Every vat is different. Every garment unique. 

pH.lab focuses on experimentation with natural plant-derived dyes and plant-derived products from the Isan region. Explore a video series by Philip Huang where he explores a variety of natural dyes and shares facts, methods and processes.