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Nozoil Nasal Spray 10ml

Nozoil Nasal Spray 10ml

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  • ✔️ Moisturises dry nasal passages with pure sesame oil
  • ✔️ Soothes irritated nasal mucosa quickly after application
  • ✔️ Preservative-free formula suitable for sensitive noses
  • ✔️ Ideal for CPAP users with chronic nasal dryness
  • ✔️ Drug-free spray safe for long-term daily nasal use

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What Is Nozoil Nasal Spray and How Does It Help?

 

If your nose feels dry, tight, or constantly irritated, you are not alone. Nasal dryness is surprisingly common — central heating, air conditioning, long-haul flights, and even certain medications can all strip moisture from the delicate lining of your nasal passages. Nozoil nasal spray is a simple, drug-free solution designed to restore that moisture and bring genuine relief. Available over the counter for just £7.99, it is a practical option for anyone dealing with persistent nasal discomfort. You can find it alongside other ear, nose, and throat products in our Ear Nose Throat collection.

Nozoil contains pure sesame oil as its active ingredient. It works by coating the nasal mucosa — the thin, moist membrane lining your nose — with a fine layer of oil that helps lock in moisture and protect against further drying. There are no preservatives, no steroids, and no decongestants. That makes it a gentle choice for people who need regular, ongoing nasal care without the risks associated with medicated sprays.

 

How Does Nozoil Nasal Spray Work in the Nose?

 

The mechanism is straightforward but effective. When you spray Nozoil into your nostril, the sesame oil is delivered as a fine mist that settles across the nasal mucosa. This creates a thin, protective film that:

  • Reduces transepidermal water loss from the nasal lining
  • Softens dried mucus and crusting, making it easier to clear
  • Soothes irritated tissue, reducing that uncomfortable tight or burning sensation
  • Supports the natural cleansing function of the nasal cilia

Because sesame oil is a natural emollient, it does not interfere with the body's own processes. It simply supplements the moisture that environmental factors have removed. There is no rebound effect — a common problem with decongestant nasal sprays — so you can use Nozoil regularly without worrying about making things worse over time.

 

Who Should Use Nozoil Nasal Spray?

 

Nozoil is suitable for a wide range of people. It is particularly useful if you spend a lot of time in heated or air-conditioned environments, or if you use a CPAP machine for sleep apnoea, which can cause significant nasal dryness. It is also helpful for people recovering from nasal surgery or those who use steroid nasal sprays long-term, as these can sometimes dry out the nasal lining.

  • Adults and children experiencing nasal dryness from environmental causes
  • CPAP users with dry or irritated nasal passages
  • People using steroid or decongestant nasal sprays who need additional moisture
  • Those with rhinitis or nasal congestion who want a drug-free supportive option

 

How Does Nozoil Nasal Spray Compare to Other Nasal Moisturisers?

 

Feature Nozoil Nasal Spray Saline Nasal Spray
Active ingredient Sesame oil Sodium chloride (salt water)
Moisturising duration Longer-lasting film Short-lived rinse effect
Preservative-free Yes Varies by brand
Suitable for long-term use Yes Yes

 

Is Nozoil Nasal Spray Safe to Store and Use Long Term?

 

Nozoil nasal spray is classified as a medical device rather than a medicinal product, which means it does not contain pharmacologically active drugs. This also means it is not associated with systemic side effects or drug interactions in the conventional sense. Store it below 25°C, away from direct sunlight, and keep it out of reach of children. Once opened, use within the period stated on the packaging.

If you have a known sesame allergy, do not use this product. For people managing seasonal nasal symptoms alongside allergies, it may be worth exploring our Allergy and Hay Fever collection for complementary options. Nozoil nasal spray is a well-tolerated, preservative-free choice for those who need consistent nasal moisture support without medication.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Nozoil Nasal Spray 10ml specifications
Treatment category Nasal care / Nasal dryness
Mechanism of action Forms a protective oil film on the nasal mucosa to retain moisture
Effective for Dry, irritated, or crusted nasal passages
Suitable for Adults and children; CPAP users; post-nasal surgery
Active ingredient Sesame oil
Pack size 10ml
UK classification General Sale / Medical Device
Preparation Nasal spray (oil-based)
Route of administration Intranasal

Specifications of Nozoil Nasal Spray 10ml

 

What Is Nozoil Nasal Spray and What Is It Used For?

 

Nozoil Nasal Spray 10ml is a preservative-free, oil-based nasal spray containing sesame oil as its sole active ingredient. It is used to moisturise and soothe the nasal mucosa when it becomes dry, irritated, or crusted. This can happen for many reasons — living or working in centrally heated or air-conditioned spaces, using a CPAP machine, flying frequently, or using certain nasal medications over a prolonged period. The NHS notes that a dry nose is a common complaint and that keeping the nasal lining moist can help reduce discomfort and support normal nasal function.

Nozoil is not a decongestant and will not unblock a stuffy nose in the way that medicated sprays do. Its purpose is purely to restore and maintain moisture. Think of it as a moisturiser for the inside of your nose — simple, targeted, and free from drugs.

 

What Do You Need to Know Before Using Nozoil Nasal Spray?

 

Before using Nozoil, there are a few important things to be aware of. The most critical is sesame allergy — if you have ever had an allergic reaction to sesame seeds or sesame oil, do not use this product. Sesame is one of the 14 major allergens recognised in the UK, and even topical exposure can trigger a reaction in sensitised individuals.

Do not use Nozoil if you:

  • Have a known allergy to sesame or sesame oil
  • Have been advised by a clinician to avoid oil-based nasal products
  • Are using the spray in a child under the age recommended on the packaging without medical advice

Drug interactions:

  • No clinically significant drug interactions are currently known for Nozoil
  • If you are using other nasal sprays (e.g. steroid or antihistamine sprays), apply Nozoil at a separate time to avoid diluting the effect of the other product

 

How Should You Use Nozoil Nasal Spray?

 

Using Nozoil correctly makes a real difference to how well it works. The oil needs to coat the nasal lining evenly, so technique matters. Follow these steps each time you use it:

  1. Blow your nose gently to clear any mucus before applying the spray
  2. Shake the bottle lightly if instructed on the packaging
  3. Tilt your head slightly forward — do not tilt it back
  4. Insert the nozzle just inside one nostril, pointing slightly outward (away from the nasal septum)
  5. Press the pump once and breathe in gently through your nose at the same time
  6. Repeat in the other nostril
  7. Avoid blowing your nose immediately after use to allow the oil to settle
Indication Age Group Dose Frequency
Nasal dryness / irritation Adults 1–2 sprays per nostril Up to 3 times daily
Nasal dryness / irritation Children (as directed) 1 spray per nostril Up to 2–3 times daily
CPAP-related dryness Adults 1–2 sprays per nostril Before CPAP use each night

If you are also managing cold and flu symptoms alongside nasal dryness, you may find our Cold and Flu collection helpful for additional symptom relief.

 

What Are the Possible Side Effects of Nozoil Nasal Spray?

 

Nozoil is generally very well tolerated. Because it contains no pharmacologically active drugs, the side effect profile is minimal. That said, as with any product applied to a sensitive mucous membrane, some people do notice mild effects.

Common side effects:

  • Mild oily sensation inside the nose immediately after use
  • Slight taste of sesame oil at the back of the throat

Less common side effects:

  • Temporary mild nasal irritation or sneezing after application
  • Allergic reaction in individuals sensitive to sesame (stop use immediately and seek medical advice if this occurs)

If you experience any signs of an allergic reaction — such as swelling, itching, rash, or difficulty breathing — stop using Nozoil immediately and seek urgent medical attention. The NHS advises that allergic reactions to sesame, while uncommon, can occasionally be severe.

 

How Should You Store Nozoil Nasal Spray?

 

Correct storage keeps the product effective and safe for the duration of use. Follow these guidelines:

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and heat sources
  • Do not freeze
  • Keep the cap on when not in use to prevent contamination
  • Keep out of the reach and sight of children
  • Do not use after the expiry date printed on the packaging
  • Once opened, use within the period stated on the label

If you are looking for other products to support your nasal and respiratory health, our Ear Nose Throat collection includes a range of options reviewed by our pharmacy team.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Nozoil Nasal Spray online in the UK?

You can buy Nozoil Nasal Spray 10ml directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for just £7.99. It is available without a prescription and dispatched quickly to your door. No GP visit is needed — simply add it to your basket and check out.

How does Nozoil Nasal Spray work in the nose?

Nozoil works by delivering a fine mist of sesame oil onto the nasal mucosa — the moist lining inside your nose. The oil forms a thin protective film that reduces moisture loss, softens dried mucus, and soothes irritated tissue. It does not contain any drugs, so it works purely through physical moisturisation rather than pharmacological action.

How do I use Nozoil Nasal Spray step by step?

Start by blowing your nose gently to clear any mucus. Tilt your head slightly forward, insert the nozzle just inside one nostril, and press the pump once while breathing in gently through your nose. Repeat in the other nostril, then avoid blowing your nose for a few minutes to let the oil settle and coat the nasal lining properly.

How many sprays of Nozoil should I use per dose?

The standard dose for adults is one to two sprays per nostril, used up to three times daily. For children, one spray per nostril is typically sufficient. Always check the product leaflet for the most up-to-date guidance, and speak to your pharmacist if you are unsure about the right dose for your situation.

What are the side effects of Nozoil Nasal Spray?

Nozoil is well tolerated by most people. The most commonly reported effects are a mild oily sensation inside the nose and an occasional faint taste of sesame oil at the back of the throat — both of which settle quickly. If you notice any signs of an allergic reaction such as swelling, itching, or difficulty breathing, stop use immediately and seek medical advice.

Who is Nozoil Nasal Spray suitable for?

Nozoil is suitable for adults and children who experience nasal dryness caused by environmental factors such as central heating, air conditioning, or air travel. It is also widely used by people on CPAP therapy for sleep apnoea, and by those using steroid nasal sprays who need additional moisture support. It is not suitable for anyone with a sesame allergy.

Can I use Nozoil Nasal Spray during pregnancy?

Nozoil is not absorbed into the bloodstream and is considered low risk during pregnancy, as it acts locally within the nasal passages. However, it is always sensible to speak to your GP or midwife before starting any new product during pregnancy, even one that is drug-free. They can confirm it is appropriate for your individual circumstances.

Can children use Nozoil Nasal Spray?

Yes, Nozoil can be used in children, though you should follow the age guidance on the product packaging and use one spray per nostril rather than two. If your child has a sesame allergy, do not use this product. For younger children or babies, always check with your pharmacist or GP before use. You can also browse our Baby and Toddler collection for age-appropriate products.

How long can I use Nozoil Nasal Spray for?

Unlike decongestant nasal sprays, Nozoil does not carry a risk of rebound congestion or dependency, so it can be used for as long as nasal dryness persists. Many people use it daily throughout winter months or whenever they are in dry environments. If your symptoms continue for more than a few weeks without improvement, it is worth speaking to your GP to rule out an underlying cause.

What is the best time to use Nozoil Nasal Spray?

There is no single best time — Nozoil can be used at any point during the day when your nose feels dry or uncomfortable. Many people find it particularly helpful first thing in the morning, before bed, and before using a CPAP machine. If you are also using a steroid nasal spray, apply Nozoil at a separate time to avoid interfering with the other product's absorption.

What happens if I use too much Nozoil Nasal Spray?

Using slightly more than the recommended dose is unlikely to cause harm, as sesame oil is not absorbed systemically. However, using excessive amounts may cause an uncomfortable oily feeling or temporarily affect your sense of smell. Stick to the recommended one to two sprays per nostril, up to three times daily, for the best results.

Can I use Nozoil Nasal Spray alongside other nasal sprays?

Yes, Nozoil can generally be used alongside steroid, antihistamine, or saline nasal sprays. To avoid diluting the effect of medicated sprays, it is best to apply them first and then use Nozoil at a separate time — for example, using your steroid spray in the morning and Nozoil in the evening. If you are unsure, ask your pharmacist for personalised advice.

What are the alternatives to Nozoil Nasal Spray?

The main alternatives to Nozoil for nasal dryness are saline nasal sprays and saline rinse kits, which use salt water to flush and moisturise the nasal passages. Saline sprays tend to have a shorter-lasting effect compared to oil-based options like Nozoil. For allergy-related nasal symptoms, antihistamine or steroid nasal sprays may be more appropriate — explore our Allergy and Hay Fever collection for more options.

Is Nozoil Nasal Spray safe for people with hay fever?

Yes, Nozoil can be a useful addition to a hay fever management routine, particularly if antihistamine or steroid nasal sprays are causing nasal dryness as a side effect. It does not treat hay fever itself, but it can help keep the nasal lining comfortable during treatment. Always check with your pharmacist if you are combining multiple nasal products.

What are the latest studies on sesame oil nasal sprays?

Research into oil-based nasal sprays, including sesame oil formulations, has shown they can be effective at reducing nasal dryness and improving mucosal comfort, particularly in patients using CPAP therapy and those with atrophic rhinitis. Studies published in peer-reviewed ENT journals have found sesame oil to be well tolerated with a low side effect profile. Speak to your GP or ENT specialist if you would like to discuss the evidence in more detail for your specific condition.

How Should You Use Nozoil Nasal Spray?

Using Nozoil correctly ensures the sesame oil reaches and coats the nasal mucosa evenly, giving you the best possible relief from dryness and irritation. Take a moment to read through these steps before your first use — good technique really does make a difference.

Follow these steps each time you apply Nozoil:

What Is the Correct Dose of Nozoil Nasal Spray?

The dose varies slightly depending on your age and the reason you are using the spray. As a general rule, adults use one to two sprays per nostril and children use one spray per nostril. Always refer to the product leaflet for the most current guidance.

When Is the Best Time to Use Nozoil Nasal Spray?

There is no single fixed time — Nozoil can be used whenever your nose feels dry, tight, or uncomfortable. Many people find it most helpful first thing in the morning when nasal dryness tends to be at its worst after a night of breathing through the nose, and again before bed to keep the nasal lining moisturised overnight.

If you use a CPAP machine, applying Nozoil just before putting on your mask is particularly effective, as CPAP airflow can significantly dry out the nasal passages. If you are also using a steroid or antihistamine nasal spray, apply that first and wait a few minutes before using Nozoil, so the medicated spray is not diluted.

How Long Can You Use Nozoil Nasal Spray For?

Unlike decongestant nasal sprays, which should not be used for more than a few days at a time due to the risk of rebound congestion, Nozoil does not carry this limitation. Because it contains no pharmacologically active drugs, it can be used for as long as nasal dryness is a problem — whether that is a few days during a cold or continuously throughout the winter months.

If you have been using Nozoil regularly for more than four weeks and your symptoms have not improved, it is worth speaking to your GP or pharmacist to check whether there is an underlying cause that needs addressing.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Nozoil Nasal Spray?

Nozoil Nasal Spray is very well tolerated by the vast majority of people who use it. Because it contains no pharmacologically active drugs — just sesame oil — the side effect profile is minimal compared to medicated nasal sprays. Most people use it without any issues at all.

The most commonly reported effects include:

  • A mild oily sensation inside the nose immediately after use
  • A faint taste of sesame oil at the back of the throat, particularly if the head is tilted back during application
  • Temporary slight nasal fullness as the oil settles

What Are the Less Common Side Effects of Nozoil Nasal Spray?

A small number of people may notice less common effects, particularly during the first few uses as the nasal lining adjusts to the oil. These are generally mild and short-lived.

  • Sneezing shortly after application
  • Mild nasal irritation or a brief stinging sensation
  • Temporary change in sense of smell immediately after use

These effects typically resolve within a few minutes and do not usually require you to stop using the product. If they persist or worsen, speak to your pharmacist.

What Are the Serious Side Effects of Nozoil Nasal Spray?

Serious side effects are rare but possible, primarily in people who have an undiagnosed or known sensitivity to sesame. Sesame is one of the 14 major allergens recognised under UK food and product labelling law, and allergic reactions — though uncommon — can occasionally be severe.

Stop using Nozoil immediately and seek urgent medical attention if you experience any of the following:

  • Swelling of the face, lips, tongue, or throat
  • Difficulty breathing or swallowing
  • Widespread skin rash, hives, or itching
  • Dizziness or feeling faint

These symptoms may indicate anaphylaxis, which is a medical emergency. Call 999 immediately if you suspect a severe allergic reaction.

What Should You Do If You Experience Side Effects of Nozoil?

For mild side effects such as an oily sensation or brief sneezing, no action is usually needed — simply continue using the product as directed and the effects should settle. If you find the oily sensation uncomfortable, try using one spray per nostril rather than two, and ensure you are tilting your head slightly forward rather than back during application.

For any side effect that concerns you, or that does not resolve within a short time, contact your pharmacist or GP. You can also report suspected side effects or adverse reactions to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Nozoil Nasal Spray Interact With Other Medicines?

No clinically significant drug interactions are currently known for Nozoil Nasal Spray. Because sesame oil is not absorbed into the bloodstream in meaningful quantities when used intranasally, it is very unlikely to interact with oral or systemic medications.

If you are using other nasal sprays — such as corticosteroid sprays like fluticasone or beclometasone, or antihistamine sprays — it is advisable to apply those first and then use Nozoil at a separate time. This prevents the oil from potentially coating the nasal mucosa before the medicated spray has been absorbed. If you have any concerns about combining nasal products, your pharmacist is the best person to advise you.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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