Benefits of Sunetra Senior Sunetra’s formula has undergone extensive efficacy studies (Ocular anti-inflammatory activity, AIMS & Ocular anti-oxidant activity, AIMS) successfully. Apart from this, the dirt and bacteria which gets into eyes in today’s polluted environment is cleared by Sunetra and at the same time it also avoids dryness. Approved by the doctors’ panel of Sreedhareeyam Eye Hospital which has received the Centre of Excellence recognition from the Govt. Of India, Sunetra offers a multitude of benefits like: read more How to use For regular use, administer two drops in each eye of your child twice a day. In case of difficulties or minor bacterial infections, use 4 times a day. Use for clearing dust and particles in the eyes as required. The nozzle of the bottle should not be touched by hand or with any other material.To place a hole in the bottle, first break the seal of the cap by unscrewing and opening it, and then screw-in the cap tight again so that the in-built puncher in the cap creates a hole. You should not use any other material to punch a hole in the bottle.