Vicks First Defence Nasal Spray - 15ml

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Checked for Accuracy by James O'Loan . CEO & Prescribing Pharmacist . on 20/09/2021

What is Vicks First Defence Nasal Spray?

Vicks First Defence Nasal Spray helps to stop a cold before symptoms develop. Most cold & flu medicines help to relieve symptoms caused by the virus, but doesn’t deal with the source of the problem – the virus. Vicks First Defence helps to neutralise the virus to prevent it from developing and causing symptoms.


What causes cold & flu?

The viruses that cause Cold & Flu stick to the back of the nose, where the conditions are ideal for it to multiply. After a few hours, they start to cause the early symptoms of a cold, such as a scratchy throat, tickly nose, sneezing and a headache. Within 36 hours, the virus has multiplied millions of times and begins to cause more severe symptoms such as a runny or blocked nose, sore throat, fever and a cough. The cold symptoms usually last for around a week, but can sometimes last for a little longer.


How can Vicks First Defence help to treat and prevent a cold?

Vicks First Defence is applied directly in the nose, where the viruses develop. Its microgel traps and neutralises the viruses responsible for cold and flu, which helps to prevent them from developing and spreading. It naturally helps your body to remove the neutralised viruses by blowing your nose or swallowing. Vicks First Defence has been shown to help stop a cold within the first 36 hours after application and can prevent it from developing into a full-blown cold.


How to use Vicks Nasal Spray

Start to use Vicks Nasal Spray to treat your cold within the first 36 hours of it starting. This can be an identified by symptoms such as a scratchy throat, irritation or tickles in the nose or sneezing. You can even use it when you think you’re at risk of catching a cold.


  • Incline the nozzle and apply 2 – 3 sprays per nostril without inhaling
  • Wipe nozzle clean after use and replace the protective cap
  • Repeat up to 4 times per day and, for best results, continue to use for 2 days after the symptoms subside

Before first usage, remove the protective cap from the nozzle, hold the bottle upright and prime the pump into a tissue by depressing it firmly several times.


What to expect whilst using First Defence nasal spray

When using First Defence Nasal spray, you may experience increased nasal discharge (runny nose) or a temporary stinging sensation in the nose. These are normal signs that the product is working and are not harmful to your health and don’t last for long.


When should Vicks First Defence NOT be used?

Do NOT use this product if you are allergic to any of the ingredients (see ingredients tab for full list). This product is NOT suitable for children under the age of 12. If you are pregnant or breast-feeding, seek advice from your doctor or a Chemist4U pharmacist BEFORE using this product. This product should not be used by more than one person as it may spread infection. Speak to your doctor or a Chemist 4U pharmacist if you have nose, ear or throat sensitivities BEFORE using this product.


Side Effects

You may experience nasal discharge (runny nose) or a temporary stinging sensation, which are normal signs that the product is working. Like other nasal sprays, Vicks First Defence can irritate the lining of the nose, which can result in nose bleeding. This is rare, usually minor and of short duration, but if it occurs, discontinue use. If nose bleed is persistent or heavy, consult your doctor.



Store in a cool, dry place with a temperature below 25 degrees C. Store in original packaging, out of direct sunlight. Keep out of sight and reach of children. Do not use this product after the expiry date on the packaging has passed.


Important Information

This product is a medicine; make sure to speak to your doctor or Chemist-4-U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.


Helpful Advice on Medication Restrictions & Addiction

For further information on our medication restrictions policy, please click here.

If you are concerned about an addiction to 'over the counter' medication, we urge you to visit the below links for professional help and advice:





  • Aqua, Hydroxypropyl Methylcellulose (based on plant extracts), Succinic Acid, Disodium Succinate, PCA, Phenethyl alcohol, Zinc EDTA, Zinc Acetate, Polysorbate 80, Aroma: (Menthol, Camphor, Eucalyptol), Sodium Saccharin.
Product Data

What Are the Best Cold and Flu Medicines for Me?

When you feel the effects of the common cold or flu, which you will as there’s no cure and it is contagious, you will be looking for relief from the symptoms. These include a blocked or a runny nose, a sore throat, sneezing, a headache, a raised temperature, or a cough. The good news is, there is a wide range of treatments out there that will help provide relief for these symptoms and help you get over the cold or flu.

10 Ways to Avoid Catching the Office Cold

You can’t get sick. You tell yourself this every year as you’re stocking up on vitamin C and hand sanitiser gel, you absolutely cannot get sick. And yet you do.

That's why we’ve asked our very own registered pharmacist, Shamir Patel, for some tips and tricks that will help you to make it through the winter months without catching the office cold.

Is it safe to use this whilst breastfeeding?

There are no known issues with using Vivks First Defence whilst breastfeeding.

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Shipping Costs

Free UK Delivery on all orders over £30* - Delivery within 3-5 working days

Standard UK Delivery - £2.95* - Delivery within 3-5 working days

Please Note: These prices are shown as a guide only. All delivery times are approximate but have been obtained in good faith.

*Excluding refrigerated products and treatments which are subject to different postage charges.

Discreet Delivery

All our items are sent completely discreet for your peace of mind.

This means the packaging is plain, there is no mention of what product is inside your package and there is no mention of Chemist4U either.

We respect that many of our products are of a sensitive nature - this is why we take every step to keep your purchases private.

Returns Information

Customers can read our full returns policy by clicking here