top of page


Delmar Isotonic.png

Isotonic Seawater Solution

Fast relief - lasts up to 12 hours

Natural Nasal Spray – Mediterranean sea salt

Standard dose – 350 doses per 50 ml bottle, 700 doses per 100 ml bottle

Free from steroids/drugs

Delmar nasal spray is intended for people with impaired physiological function of their nasal mucosa and for the daily hygiene of nasal cavities. 


Delmar nasal spray restores the natural moisture of the nasal mucosa, has self-purification properties, and promotes the regular production of protective mucus.

Delmar nasal spray naturally, quickly and easily restores normal nasal function. The regular daily nasal wash reduces the risk for upper respiratory tract infections.

Delmar Isotonic is suitable for:

  • Children from birth

  • Adults

Delmar Isotonic nasal spray helps with:

  • Your daily nose hygiene

  • Nasal obstruction, colds, and runny nose of allergic origin, as well as dry and irritated nasal mucosa that occur when the nasal physiological function is impaired. 

  • Washing out nasal cavities and allowing better contact between nasal mucosa and medication, prior to use of prescribed nasal treatment (nose drops)


Sea Salt

Purified Water

Benzalkonium Chloride 0.1 mg/ml.

Each bottle contains 50ml or 100ml, with 9mg of sea salt/ml.


Before the first use, please remove the protective ring from the plastic cover of the nozzle.

  1. Keep the bottle in a vertical position.

  2. Press the pump several times until some of the spray comes out.

  3. Insert the tip of the nasal pump into the nostril and press the pump.

  4. Spray one dose in each nostril, a few times a day, and slowly breathe in through the nose while spraying.

  5. Rinse the tip of the pump with water after each use.

  6. Put the safety cap back.

For hygiene reasons, each person should have their own spray bottle.

bottom of page