Nasal spray with innovative gel film as a barrier against allergens The Allergy Protection Nasal Gel Spray from Abtei is ideal for preventing symptoms such as sneezing, a runny or blocked nose and itchy eyes. It can also be used in combination with a medicine to treat an allergic reaction. The spray forms a protective barrier in just 3 minutes and has a triple effect. The release of allergens from the pollen is reduced. The gel spray forms a micro-gel barrier that makes it more difficult for allergens to penetrate. The self-cleaning powers of the nasal mucosa are strengthened, which promotes the flushing out of pollen. The Allergy Protection product is suitable for use in hay fever, house dust mite and animal hair allergies.