Super Blue Shakti Dazzling Liquid Whitner In the field of cloth washing we have launched fabric blue concentrate named as "Dr. kleen". It contains blue pigments that absorbs yellow cast of light spectrum, counteracting the natural yellowing of many fabrics. Its violet blue effect work magic on white clothes. making them, brilliant and new again. Properties: Special concentrated liquid gives economy Protects texture of fabric Violet blue effect for white clothes. Brighter Clothes For customers Dr kleen is available in 3 packs: 30ml. 75ml. 250ml.