Visine Red Eye Hydrating Comfort Drops is an over-the-counter, dual-action ophthalmic solution formulated to relieve eye redness while providing targeted hydration for dry, irritated eyes. It provides fast-acting relief—typically working within 30 seconds—making it ideal for irritation caused by extended screen time, lack of sleep, or environmental triggers like smoke and wind.
Active Ingredients
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Tetrahydrozoline HCl (0.05%): A vasoconstrictor (redness reliever) that temporarily constricts swollen blood vessels in the white of the eye to reduce redness.
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Polyethylene Glycol 400 (1%): A surface lubricant that mimics natural tears to soothe burning, protect against further irritation, and hydrate dry eyes.
Proper Usage & Dosage
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Who can use: Adults and children aged 6 years and older.
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Dosage: Instill 1 to 2 drops in the affected eye(s) up to 4 times daily.
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Administration: Wash hands before use, tilt your head back, and avoid touching the dropper tip to your eye or any surface to maintain sterility.
Critical Safety Warnings
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Contact Lenses: You must remove contact lenses before applying these drops. Wait at least 15 minutes before reinserting them.
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Rebound Redness: Do not use this product for more than 3 to 4 consecutive days. Overuse can cause blood vessels to enlarge permanently, making your eyes redder when you stop using the drops (rebound hyperemia).
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Medical Conditions: Do not use this product if you have narrow-angle glaucoma unless directed by a doctor.
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When to Stop: Discontinue use and consult an eye care professional if you experience eye pain, changes in vision, or if your symptoms persist or worsen for more than 72 hours.
