Optrex double-action drops for itchy and watery eyes are preservative-free and easy to use. They can be used with contact lenses and are great at combatting itchiness and watery eyes. They are suitable for daily use and provide long-lasting results.  

• Specially formulated to relieve discomfort from irritation
• Provides instant relief from itchiness and excessive watering
• Ideal for those prone to allergies or sensitive eyes
• Offers up to 4 hours of long-lasting comfort