The Compendium of Bheḷa 1.27.3

1.27.3

tvacaṃ prasādayet tailaṃ snehanāya ca kalpate | piṇyākaḥ kurute glāniṃ takraṃ ca kṣapayaty api ||

Oil clarifies the skin and is fit for unction; / oil-cake produces languor, and buttermilk depletes;