Systane

SYSTANE is scientifically formulated to shield eyes from dry eye discomfort so that eyes feel moist and refreshed longer. For the temporary relief of burning and irritation due to dryness of the eye.

Composition:
Active Ingredients: Polyethylene Glycol 400 0.4% and Propylene Glycol 0.3% as lubricants.
Inactive Ingredients: boric acid, calcium chloride, hydroxypropyl guar, magnesium chloride, polyquaternium-1 as a preservative, potassium chloride, purified water, sodium chloride, zinc chloride.