210 ml DESCRIPTIONPhysiomer Strong jet thoroughly cleanses and rinses the nasal cavities thanks to its seawater expelled with intense force when a deep irrigation of the nasal cavities is needed. HOW TO USEIn case of scabs or thick, sticky, purulent nasal discharge: 1 to 4 sprays daily recommended in each nostril.In case of chronic nasal discomfort, rhinosinusal pathologies and in post-endonasal and endosinusal surgery: 1 to 4 sprays daily recommended in each nostril, when determined by a doctor. INGREDIENTS 100% Natural seawater, sterile, isotonic solution with a sodium chloride concentration equivalent to 9?g/l, ph adapted to the physiology of the nasal mucosa, no preservatives, no chemical additives, no propellant gas.