NasalGuard AllergieBLOCK prevents allergens from entering the nose, and works without drugs or side effects. Helps prevent sneezing, nasal congestion and runny, itchy nose. Just apply AllergieBLOCK gel around your nose and upper lip. Dries clear in seconds. AllergieBLOCK is easy to apply, convenient to carry with you at all times, and immediately effective. Blocking allergens means no allergy symptoms. Order NasalGuard AllergieBLOCK today.