Otosan Nasal Spray® is a natural, hypertonic solution (2.2%) that harnesses the power of sea water from Brittany, enriched with plant extracts and essential oils from organically grown plants. Free from vasoconstrictors and propellant gas, it offers a gentle yet effective remedy for a variety of nasal issues.

This powerful spray is ideal for treating symptoms associated with:

• Seasonal colds or allergies
• Rhinitis
• Sinusitis
• External irritants (pollen, acarus, dust, etc.)
• Post-surgery recovery

Otosan Nasal Spray® works through its unique, multi-action formula to deeply cleanse the nasal passages, reduce congestion and inflammation, and minimize the risk of infection. Providing instant relief, it helps restore comfortable breathing and promotes overall nasal health, making it an essential solution for daily nasal care.