Stérimar Stop & Protect Allergic Nose 20ml is a water see solution 100% natural moderately hypertonic enriched in manganese and calcium for nose allergies.

It decongests the nasal tracks and significantly reduces the nasal flow and sneeze. It also contains a patented exclusive complex with a basis of ingredients from natural origin (hyaluronic acid) that en-capsules the external particles responsible of the allergic reaction, inactivate them and remove them rapidly. It durably moisturizes and forms a protective film that avoids allergens to enter in contact with the nasal mucosa. The barrier function is significantly strengthened.

The anti-reflux valve system avoids any contamination even after opening.

Preservative-free. Proven efficiency.