Systane Eye drops contains Polyethylene Glycol 400 0.4% and Propylene Glycol 0.3% which are eye lubricants.They are used for the temporary relief of burning and irritation due to dryness of the eye.Us..

Systane Ultra Eye Drops contains Polyethylene Glycol (0.4%w/v) and Propylene Glycol (0.3%w/v) which is used in the treatment of dry eyes. They work similar to natural tears and provide temporary ..