Sterimar Isotonic Nasal Hygiene spray 100ml

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Product description

Sterimar is a nasal spray based on sea water with its concentration of sodium chloride reduced to the level found in the human body. The sea water contained in Sterimar contains trace elements which offer a number of benefits.


Sterimar Isotonic has the following properties:


  • Antiseptic
  • Anti-inflammatory
  • Anti-allergy
  • Delivers 300 sprays approx.


The unique Sterimar microdiffusion technique consists of a GENTLE FINE SPRAY of sea water onto the nasal mucosa. The droplets of seawater produced by Sterimar are extremely fine, and so remain in contact with the nasal mucosa for a longer period. This prolonged contact enhances the penetration of the nasal mucosa by the trace elements.


Each dose of Sterimar delivered is aseptic. The anti-reflux valve prevents air from entering the can. The solution remains perfectly aseptic after each use. Sterimar can thus be used safely again and again until it reaches its expiry date, even after multiple uses.


The microdiffusion effect is produced by the specially designed Sterimar nozzle. The Sterimar exclusive nozzle is anatomically formed and self-blocking : it can be used as safely on the tiny nostrils of a baby as on those of an adult. Its graduated diameter adapts to all nostril sizes and prevents any risk of accident when inserting the nozzle into a baby's nostril.


(NB: The nozzle is incapable of causing injury or of penetrating too far into the nostril).

How to Use

  1. Gently insert nozzle into the nostril.
  2. Spray briefly, and allow a short time to take effect.
  3. Clear the nostril by blowing gently to remove congestion.

Hazards and Cautions

If condition persists talk to your Boots pharmacist

Suitable For

Suitable for all ages including babies and children.


Natural sea water which is filtered and made isotonic

Sea water: 31.82ml per 100ml
Solution at physiological level

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Sterimar Isotonic Nasal Hygiene spray 100ml


4.78 out of 5 based on 9 user reviews Blocked & runny nose

£7.99 or 799 points

100 ML £7.99 per 100ML


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Sterimar Isotonic Nasal Hygiene spray 100ml 4.8 5 9 9
it works! I bought this for my son who is taking medication that has dried out his skin. Even though he really hates spraying it up his nose he is very enthusiastic about the effectiveness of the spray. He says it has really helped the dryness and left his airways clear! 14 March 2014
It does help. I have been using Sterimar for a while now, it does help with my sinusitis and my allergy to dust and dog hair. Just a quick squirt up both nostrils and that's it, no drowning sensation, no tickly feeling, nothing. I recommend this product to my friends. 25 October 2014
Works Great! Good natural product for sinus infections, easy to use. 14 October 2014
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Sterimar is a pure sea water spray that gently moisturises and cleanses nasal passages, to help natural healthy breathing.

Collect 28 points with this purchase

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