Breathing new life into a faded top or old pair of jeans has never been so easy with this dylon wash and dye jeans blue reviving colour is as simple as it sounds dylon wash and dyes unique all in one formula dyes fabrics as it washes them so you can achieve an intense new look or take faded greys back to black with minimum effort dylon wash and dye gives your dark colours renewed intensity with permanent results you can be proud of