KETOCONAZOLE 2%, COLTAR SOLUTION 2%, MRP—250- LUSTAR K SOLUTION IS A SCALP SOLUTION. IT IS A COMBINATION OF TWO MEDICINES THAT EFFECTIVELY TREAT DANDRUFF. IT KILLS THE FUNGI THAT CAUSE THE INFECTION AND RELIVES ITCHING AND IRRITATION, IT ALSO REMOVES DEAD SKIN CELL FROM THE SCALP. THERE IS NO FOUL SMELL OF COLTAR IN LUSTAR K AND IS AN IRRITATION FREE FORMULATION