Prevents And Relieves Symptoms Of Airborne Allergens Including: Pollen (Hayfever), Pet Hair, Dust Mite, Mould Spores Pirinase Hayfever 0.05% Nasal Spray Works To: Help Relieve Allergy Symptoms For Up To 24 Hours. Help Prevent The Return Of Symptoms During The Day. Pirinase Hayfever 0.05% Nasal Spray Has A Direct Action To Relieve Allergy Symptoms Where They Start Non Drowsy Once A Day Dose For Adults Prevents And Relieves Symptoms Of Airborne Allergens Also Relieves Nasal Congestion Product Information:Prevents And Relieves Symptoms Of Airborne Allergens Including: Pollen (Hayfever), Pet Hair, Dust Mite, Mould Spores,Features:Pirinase Hayfever 0.05% Nasal Spray Works To: Help Relieve Allergy Symptoms For Up To 24 Hours. Help Prevent The Return Of Symptoms During The Day. Pirinase Hayfever 0.05% Nasal Spray Has A Direct Action To Relieve Allergy Symptoms Where They Start,Benefit:Non Drowsy Once A Day Dose For Adults Prevents And Relieves Symptoms Of Airborne Allergens Also Relieves Nasal Congestion,Product Specification:Product Code: 260102