Physiologica's Isotonic Sea Water solution is designed for washing the nose: it is ideal for washing and humidifying the nasal passages of infants, children and adults.

Physiologica Isotonic Sea Water represents an aid to maintaining or restoring the physiological balance of the mucous membranes.
It is recommended in the following cases:
- hygiene of the nasal mucosa (pollution, dry air, air conditioning, dust, etc.)
- prevention of drying out
- stimulation of blowing.

It can be used over a prolonged period (for prevention or daily hygiene).