NOSA viral control

NOSA viral control reduces the exposure of viruses by inhalation through the nose. A reduced exposure of viruses has been shown to reduce the risk of respiratory infections. The product is easy to breathe through, discreet and comfortable to wear.

viral control

up to

93 % viral reduction







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    NOSA viral control
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    NOSA viral control
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    NOSA viral control

    How does NOSA viral control work?

    NOSA viral control is placed in the nostrils so that you can breathe through the product. The product design forces the air to pass through the device where the virus gets in contact with the lamella structure that captures and inactivates the virus. This is possible due to the unique silver ion substrate inside the lamellae structure. In this way, the device reduces the amount of viruses that enters the respiratory system. NOSA viral control is a medical device class 1 and is available within Europe.

    Why is it important to protect the nose against viruses?

    The latest research shows that there are two types of cells inside the nose that are the likely entry point for the COVID-19 virus. These cells work as “viral entry receptors” and are highly accessible to the coronavirus because of the location in the nose where we inhale droplets containing the virus. (Sungnak et al. 2020)

    Tests by external laboratories have shown that NOSA viral control can reduce up to 93% of Coronavirus, Rhinovirus and Norovirus when in contact with the device.


    Both viruses and bacteria are called microbials, an organism of microscopic size. Viruses are much smaller than bacteria and unlike bacteria, can’t survive without a host. Viruses reproduce by attaching themselves to sells. Most viruses cause disease and are often attacking specific parts of the body, for example the respiratory system or blood. Bacteria on the other hand, most likely do not cause disease. In fact, most bacteria are harmless. (WebMD Medical Reference, 2021)


    Viruses mainly have a negative effect on the body since it often causes disease or illness, while bacteria can have both a positive and negative effect on the body. Some “good” bacteria are even crucial for our survival, for example the bacteria that already exist in our digestive system. But there are also bacteria that makes us sick, for example Staphylococcus (MRSA) which often exist in the nose or other membranes. (WebMD Medical Reference, 2021)

    The most common virus is the Rhinovirus, which causes cold. There are also other types of more serious virus-diseases, for example the Coronavirus. (Kry, 2020)

    NOSA viral control school
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    Unique design

    Years of product development resulted in a patented design that:

    1. Reduces the exposure of viruses
    2. Is easy to breathe through
    3. Is discreet and comfortable
    4. Innovative design
    5. Can be used up to 8h


    • Place carefully in the nose and adjust the position until it feels comfortable.
    • The product is aimed for single-use and can be used for up to 8 hours.
    • Do not use if irritation or discomfort occurs.
    • Recycle as plastic after use.
    NOSA control usage