Lubricating eye drops from Systane, the #1 Doctor Recommended Brand of artificial tears Preservative-free formula perfect for sensitive eyes Makes eyes feel moist and refreshed SYSTANE Preservative-Free Lubricant Eye Drops relieve dry eye symptoms with a preservative-free formula. Perfect for sensitive eyes. Available in convenient, single-use vials to gently soothe irritated eyes. SYSTANE lubricating eye drops provide soothing comfort, add moisture, and leave eyes feeling refreshed. The SYSTANE Family of Products offers options for everyday use, intensive therapy and special use. Try SYSTANE ULTRA for high-performance relief, available in a preservative-free formula for sensitive eyes. SYSTANE BALANCE is our clinical-strength intensive therapy that supports your own natural tears by restoring your lipid layer. You can purchase SYSTANE Long-Lasting Lubricant Eye Drops online or in-store at Walmart. If you have any questions about Systane eye care products, please call our toll-free number, 1-800-757-9195!