Systane HYDRATION Preservative-Free lubricant eye drops provide long-lasting relief from symptoms associated with dry eyes. Made with an advanced dual ingredient formula featuring hyaluronic acid, these lubricating eye drops improve moisture retention and increase protection against dehydration, as well as support the restoration of the eye surface. If you experience dry eye syndrome, you’ll know that it can give you a feeling of intense dryness and irritation in your eyes, especially when driving at night, working on the computer, and reading. Systane HYDRATION Preservative-Free lubricant eye drops, provide protection through hydration of the eye surface and long-lasting relief from symptoms associated with dry eyes. Made with an advanced dual ingredient formula featuring hyaluronic acid, these lubricating eye drops improve moisture retention and increase protection against dehydration, as well as support the restoration of the eye surface. To use Systane HYDRATION Preservative-Free lubricant eye drops, apply 1 or 2 drops in the affected eye(s) as needed. These eye drops can be used with contact lenses. Use within 3 months after opening. Do not store above 30°C. When using this product do not touch the tip of the container to any surface to avoid contamination.