Marimer Baby Hypertonic Nasal Spray for Blocked Nose (100 ML)Description Up to the age of 6 months, infants breathe exclusively through their nose. In the event of heavy breathing due to a cold or blocked nose, the MARIMER BABY BLOCKED NOSE formula will clean and decongest the nasal fossae. WHY USE MARIMER BABY BLOCKED NOSE? To clean the nasal fossae To decongest a blocked nose, especially when you baby has a cold, or is breathing heavily due to a blocked nose To complement ENT infection treatments. WHAT DOES