Cakradatta (Cikitsasangraha) 55.34

55.34

snaihikaśca hito dhūmo nasyaṃ snaihikameva ca .
ahiṃsandantamūlāni śarkarāmuddharedbhiṣak .. 34 ..

Unctuous smoke is beneficial, and an unctuous nasal errhine alone.
Without injuring the roots of the teeth, the physician should remove tartar (śarkarā). (34)