Calpol Blocked Nose Spray Is A Preservative-Free Nasal Saline Spray That Helps Unblock The Nose And Can Be Used To Provide Natural Relief From Congestion Caused By Cold And Flu, Sinusitis, Allergy Including Hay Fever Helps Unblock The Nose. Natural Congestion Relief. Gentle Easy To Use Spray Discard 12 Weeks After First Opening For Nasal Use Only. Children Over 3 Years And Adults One Or Two Sprays Into Each Nostril As Required Product Information:Calpol Blocked Nose Spray Is A Preservative-Free Nasal Saline Spray That Helps Unblock The Nose And Can Be Used To Provide Natural Relief From Congestion Caused By Cold And Flu, Sinusitis, Allergy Including Hay Fever,Features:Helps Unblock The Nose. Natural Congestion Relief. Gentle Easy To Use Spray,Warning Or Restrictions:Discard 12 Weeks After First Opening,Product Specification:Product Code: 713845,Product Uses:For Nasal Use Only. Children Over 3 Years And Adults One Or Two Sprays Into Each Nostril As Required