a dye that is applied by reducing the dye to a base-soluble form, applying the dye, then regenerating the insoluble dye by oxidation in the material
a dye that is applied by reducing the dye to a base-soluble form, applying the dye, then regenerating the insoluble dye by oxidation in the material; used for dyeing cotton
a water-insoluble dye that is applied by reducing the dye to an alkaline form, applying the dye, then regenerating the insoluble dye by oxidation in the material; used for dyeing cotton