Psoralen herb is known an effective Natural Herbs for Herbal Treatment for Vitiligo skin disorder. You can utilize the seeds of this herb to treat vitiligo issues. Douse around 25 grams of tamarind and around 2 teaspoons of Psoralen seeds in water for at least 4 days... https://vitiligosymptom.blogspot.com/2016/09/vitiligo-natural-herbal-remedies.html