Eye drops usually contain saline to match the salinity of the eye. Drops containing only saline and sometimes a lubricant are often used as artificial tears to treat dry eyes or simple eye irritation such as itching or redness. Eye drops may also contain one or more medications to treat various eye diseases. I Smith is the Best Eye Drops Pharma Franchise in India and a pharmaceutical company that provides ophthalmologists with eye drops, nasal drops, ear drops, and other products.