Miele UltraColour liquid is a highly concentrated detergent for coloured fabrics. Excellent detergent with effective stain removal, even at low temperatures. Miele UltraColour's special formula of tensides keep your colours brilliant and its colour fixative agent prevents dye transfer and redisposition. Its low-alkaline composition keeps fabrics soft and gentle. UltraColour is kind to the environment: it contains neither phosphates nor zeolites, and is biodegradable.