The Compendium of Caraka 6.7.110

6.7.110

mustard oil should be prepared with these pastes in four times the amount of urine; / by application as an unguent, it destroys itching and kuṣṭha, and kills vāta and kapha. / Thus the Bitter Bottle-Gourd Oil. / Kanakakṣīrī, śailā, bhārgī, fruits and root of dantī, / sprouts of jātī, mustard seeds, garlic, viḍaṅga, and karañja bark—