Is there any type of eye drops which can cure Cataract without operation? Artificial tears are ocular lubricating eye drops which mimic natural tears. Used to relieve dry eye symptoms and protect ocular surface. 1. Cellulose Derivatives: These increase viscosity and stabilize the tear Comprehensive Modalities for Cataract Management: Preventive, Surgical, and Non Surgical Approaches Using Conventional and Nanotechnology Based Therapies AAPS PharmSciTech Springer Nature Link Why Patients Are Going Back to Nature