As a lubricant to relieve dryness of the eye. As a protectant against further irritation of the eye. For temporary relief of burning, irritation, and discomfort including exposure to wind or sun. Immediate long lasting relief. Unique formula that replicates healthy tears and is preservative free in the eye. With Osmo-Correction. Hypotonic and electrolyte balanced. Sterile. Doctor created and recommended. Multi-use bottle (product may vary slightly from illustration).