Pirinase Allergy Nasal Spray works to Help relieve allergy symptoms for up to 24 hours and helps prevent the return of symptoms during the day. It protects from all major airborne allergies including pollen (hayfever), pet hair, dust mites and mould spores. Pirinase Allergy Nasal Spray has a direct action to relieve allergy symptoms where they start. You can use it in advance to prevent symptoms if you know you are going to come into contact with anything that may trigger your allergy. Airborne allergies result from irritants that you could breathe in through the nose and cause hayfever like symptoms.
