SEMA Protect Hypertonic Seawater is a medical device used to improve the permeability of the nose and sinuses. A natural, hypertonic seawater solution in a spray cleans the nasal cavity and sinuses and reduces swelling of the nasal mucosa and sinuses, leading to unblocking of the nasal passages and sinus openings.

Indications for the use of SEMA Protect hypertonic sea water

• Cleansing the nasal cavities and sinuses during runny nose and cold.
• Unblocking the nose and sinuses during hay fever and allergies.
• Useful during sinusitis and infections.
• Support for people staying in heated and air-conditioned rooms.

The formula of the SEMA Protect nasal spray based on natural sea water from the Atlantic Ocean is suitable for the whole family, especially adults, but also children over 3 years old.