Astanga Hrudaya
प्रयुज्यमानं लभते प्रत्यञ्जनसमाह्वयम्। दशाङ्गुला तनुर्मध्ये शलाका मुकुलानना॥१२॥
This kind of usage of one Anjana against the effects of the other is called as Pratyanjana – counter collyrium. Anjana Shalaka – Collyrium apparatus - A metal rod, 10 Angula in length, thin in the middle, with tips resembling a flower bud is best suited for Anjana application
english translation
prayujyamAnaM labhate pratyaJjanasamAhvayam। dazAGgulA tanurmadhye zalAkA mukulAnanA॥12॥
hk transliteration by Sanscript