The Compendium of Caraka 6.28.176

6.28.176

&etanmūlakatailākhyaṃ varṇāyurbalavardhanam/
iti mūlakatailam/
yavakolakulatthānāṃ matsyānāṃ śigrubilvayoḥ/
rasena mūlakānāṃ ca tailaṃ dadhipayonvitam//

this is known as mūlaka oil, promoting complexion, lifespan, and strength. / Thus ends mūlaka oil. / With the juices of barley, kola, kulattha, fish, śigru, bilva, / and radishes, an oil combined with curd and milk,