Astanga Hrudaya
नित्यं च शुक्रेषु शृतं यथास्वं पाने च मर्शे च घृतं विदध्यात्। न हीयते लब्धबला तथाऽन्त- स्तीक्ष्णाञ्जनैर्दृक् सततं प्रयुक्तैः॥५८॥
In Shukra, medicated ghee prepared with appropriate herbs should be used daily for internal consumption and nasal drops. By this method, one gains strength and does not suffer from the effects of strong collyrium, even with continuous (habitual) use
english translation
nityaM ca zukreSu zRtaM yathAsvaM pAne ca marze ca ghRtaM vidadhyAt। na hIyate labdhabalA tathA'nta- stIkSNAJjanairdRk satataM prayuktaiH॥58॥
hk transliteration by Sanscript