Derobin Ointment is a topical medicine used for the treatment of psoriasis and eczema. Also, it prevents and relieves itching associated with its. It contains coal tar, dithranol and salicylic acid as key ingredients to treat psoriasis and eczema. Coal tar has antibacterial properties which prevents the itchiness and promotes the softening of outer skin layer.  Dithranol promotes healing of psoriatic lesions through immunosuppressive effects