Systane Lubricant Eye Drops (15mL) by Alcon are sterile,, lubricating eye drops designed to provide fast-acting, long-lasting relief from dry eye symptoms. As a #1 doctor-recommended brand of artificial tears, these drops are formulated to soothe burning, irritation, and discomfort caused by dry eyes, often stemming from environmental factors or prolonged screen time. 

• Formulation: A, sterile, solution containing active ingredients Polyethylene Glycol 400 (0.4%) and Propylene Glycol (0.3%).
• Mechanism: Upon application, the drops form a protective gel-like, soothing, shield over the eye surface to provide,Immediate, and,long-lasting, hydration.
• Bottle Size: 15 mL dropper bottle, ideal for daily use and convenient application.
• Safety: Gentle formula suitable for,sensitive, eyes, with,POLYQUAD, (polyquaternium-1) 0.001% preservative.
• Contact Lens Use: While these are primarily for,dry eye relief, some formulations (like Ultra or Balance) are generally safe to use before or after wearing contact lenses. 

• Dry Eye Relief: Provides temporary,relief, from,burning, and,irritation, due to,dryness,.
• Environmental Protection: Protects eyes from irritation caused by wind, sun, dust, or air conditioning.
• Digital Strain: Ideal for reducing,irritation, from,prolonged screen time,. 

1. Preparation: Wash hands thoroughly and shake the bottle well.
2. Application: Tilt head back, pull down the lower eyelid, and instill 1 to 2 drops into the affected eye(s) as needed.
3. Blinking: Blink 2-3 times to spread the liquid evenly.
4. Caution: Do not touch the dropper tip to any surface to avoid contamination.
5. Storage: Store at room temperature (15°-25°C). 

• Warnings: Stop use and consult a doctor if you experience eye pain, changes in vision, continued redness/irritation, or if the condition persists for more than 72 hours.
• Discoloration: Do not use if the solution becomes cloudy or changes color.
• Disposal: Discard the bottle 3-6 months after opening (refer to specific package insert). 

Disclaimer: This information is for educational purposes only. Always read the label and follow the directions for use, and consult a healthcare professional if symptoms persist.