hydraSense Eye drops provide fast, effective, long-lasting relief of dry eye symptoms night or before bed in a gel-drop solution. Contains a naturally sourced lubricant sodium hyaluronate which is clinically proven to hydrate, lubricate and protect your eyes. Preservative-free eye drops that come in a multi-dose bottle with an innovative built-in filter. Product information is provided by the product vendor. This content is a summary for informational purposes only and does not have all possible information about this product. It should not be used as a substitute for advice from health care professionals, as this information alone does not assure that this product is safe, effective, or appropriate for you. For more detailed information on this product, including reported and possible side effects and contraindications, refer to the manufacturer's monograph, or speak with a health care provider.