The use of turmeric and mustard oil is also considered beneficial in the treatment of leucoderma. About 500 grams of turmeric should be pounded and soaked in eight kg of water at night. It should be heated in the morning until only one kg. of water is left. It should then be strained and mixed with 500 grams of mustard oil.
This mixture should be heated until only the oil is left. It should be applied on white patches every morning and evening for a few months.