When allergies make your eyes itch, don't suffer waiting for your allergy pills to work. Created by the eye health experts at Bausch + Lomb, prescription strength Alaway is clinically tested to relieve the eye itch that allergy patients suffer from. When people prone to allergies come into contact with allergens, their immune systems can overreact. When this happens, immune cells called mast cells release large amounts of histamine, which binds to receptors in tissues, causing them to enlarge or dilate. It’s your body’s way of fighting off the allergen. But for you, it means your eyes get watery, itchy and irritated. Alaway antihistamine eye drops provide eye itch relief within minutes, relieving the symptoms right at the source and lasting for up to 12 hours. It’s all thanks to one active ingredient in Alaway – Ketotifen which blocks the Histamine (H1) receptors, stabilizes the mast cell membrane and prevents the accumulation of Eosinophils. Sounds complicated, but in short – it relieves your eye itch right where it starts. For adults and children 3 years and older. Please read the warning and directions on the label before use. Bausch + Lomb is a trusted and well-known brand in eye care, providing high-quality products for customers.