From Calpol
- Provides Natural Congestion Relief- From Birth- Helps unblock the nose and can be used to provide natural relief from congestion caused by: Colds and flu, Sinusitis, Allergy including hay feverCALPOL® Saline Nasal Spray is used for congestion and blocked noses caused by cold and flu; sinusitis; allergy including hayfever and post-nasal surgery.