Otosan Nasal Wash – Hyaluronic acid formulation / starter kit


Since it is constantly in contact with a large number of allergens, impurities and polluting dusts, keeping the nose clean and clear is the first step to prevent alterations of the mucous membrane of the nose (blocked nose, itching and dryness) and to allow correct airflow in the respiratory tract.

Nasal wash: what is it and what is its use?

Recommended by an ever-increasing number of specialist physicians, nasal wash is a practice that involves pouring a hydro-saline solution into the nose, allowing the liquid to flow into one nostril and then letting it pour out from the other.

Many studies have shown that nasal irrigation, if performed on a daily basis, makes it easier to cleanse the mucosa, since it helps to eliminate excess mucuspollen, crusts and substances accumulated throughout the day, which can compromise normal respiratory health.

In addition, thanks to their ability to expel impurities and keep the mucosa cleansed and moisturised, nasal washes are a complementary treatment to relieve the symptoms of diseases of the upper respiratory tract, accelerating healing and facilitating the recovery of the normal functions of the mucosa.

Otosan® research has combined this ancient technique with the most modern practical needs, creating Otosan® Nasal Wash, a nasal wash system that is easy and quick to use.

With its 30 pre-measured sachets and the irrigation bottle, specifically designed to ensure adequate flow pressure, Otosan® Nasal Wash is ideal for the daily hygiene of the mucous membranes of the nose and as an adjuvant for the treatment of allergiescolds and sinusitis.

Otosan® Nasal Wash:

    • ensures cleansing of the mucous membrane of the nose;

    • favours mucociliary clearance;

    • improves breathing;

    • hinders the stagnation of secretions and the resulting contamination process.

It is useful in case of:

    • nasal congestion;

    • cold or allergic rhinitis;

    • acute and chronic sinusitis;

    • hypertrophic rhinitis during pregnancy;

    • snoring at night;

    • staying in dry or polluted environments;

    • exposure to fumes and irritants;

    • surgery (before and after);

    • daily cleansing of the nasal cavities.

SKU: Otosan Nasal Wash Categories: ,


Otosan® Nasal Wash Kit contains:

  1. An easy-to-use bottle for daily nasal irrigation;
  2. A pack containing 30 sachets of saline solution enriched with sodium bicarbonate and hyalorunic acid with emollient and moisturising properties.

Otosan Nasal Wash does not contain preservatives or pharmacological substances.

Otosan® Nasal Wash contains 30 sachets of saline solution enriched with sodium bicarbonate and hyaluronic acid.

The saline solution with 1.1% concentration passes through the nasal cavities and allows thorough rinsing of the cavity, helping to disintegrate the bacterial biofilm.

Sodium bicarbonate balances the pH of the saline solution between 7 and 9, stimulating mucociliary clearance.

Hyaluronic acid is a polysaccharide with emollient, moisturising and protective properties.

Instructions for use:

Fill the bottle with warm drinking water at a temperature of 35-40°C, up to the line indicating the 240 ml level.

      • Dissolve one or two sachets: isotonic or hypertonic solution (*see FAQ section).

      • Shake the bottle until the solution is completely dissolved in water.

      • Tip your head forward slightly, bending towards the sink, and hold the bottle upright.

      • Insert the end of the bottle into one nostril while breathing with your mouth open.

      • Gently press on the base of the bottle. Allow the solution to pour into the nose, coming out of the opposite nostril. While cleansing, breathe with your mouth open. After irrigation, wait a while with your head bent forward.

      • Repeat the same operation in the other nostril.

      • Blow your nose gently.

      • After each use, fill the bottle with water and a few drops of liquid soap, then shake vigorously for eff ective cleansing. When fi nished, rinse and dry thoroughly. We recommend replacing the bottle once every 3 months.

CE medical device – Carefully read the instructions for use.


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