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  • Listerine Nightly Reset - 400ml
  • Listerine Nightly Reset - 400ml
  • Listerine Nightly Reset - 400ml
  • Listerine Nightly Reset - 400ml
  • Listerine Nightly Reset - 400ml
  • Listerine Nightly Reset - 400ml
Listerine Nightly Reset 400ml_32

Listerine Nightly Reset - 400ml

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£5.39 RRP £5.49

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Over £30
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Listerine Nightly Reset - 400ml


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What is Listerine Nightly Reset Mouthwash?

Listerine Nightly Reset Mouthwash is a daily mouthwash that works hard to protect your teeth and gums all night long, so you can start off the day feeling clean and smelling fresh. It has a delicious twilight mint flavour and helps to strengthen your teeth and reduce plaque in your mouth, protecting from decay and dental caries.


From the manufacturer

Nightly Reset can help fight the effects of the day. It remineralises enamel to strengthen teeth thanks to its high level of fluoride. It cleans deeply by reaching where brushing can't:

  • Reducing plaque build-up 
  • Reducing germ accumulation 
  • Reducing acid production - caused by food and drinks - that weakens your teeth 
  • It helps prevent cavities.


Why would I need a nightly mouthwash?

When you eat and drink throughout the day, harmful bacteria called plaque can build up on your teeth and gums. This colourless, sticky substance can damage your teeth if given the right conditions, causing tooth decay, sensitivity, and gum disease.


How can this mouthwash help to protect my teeth?

Listerine Nightly Reset Mouthwash contains the active ingredient sodium fluoride, which helps to strengthen your teeth. This helps to protect them from damage caused by plaque and other harmful bacteria, and reducing the decay of tooth enamel.


Can I use this mouthwash if I’m pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should speak to your doctor, dentist, or Chemist 4 U pharmacist before using this or any other medicated product. Some products may not be suitable for you and your baby at this time, and a medical or dental professional can help you to make the best choices for the both of you.


Can I use this product if I’m taking other medication?

You should speak to your doctor, dentist, or Chemist 4 U pharmacist before using this product if you’re taking other medication, especially medicated dental products. Some medications can interact when used together, causing unwanted side effects or making your medication less effective.


How to use Listerine Nightly Reset Mouthwash

Pour out 10ml (the same as 2 x 5ml teaspoons) of Listerine Nightly Reset Mouthwash and rinse around your teeth and mouth for 1 minute. Spit out and do not swallow this mouthwash. Do this twice a day, after brushing your teeth with toothpaste.


When should Listerine Nightly Reset Mouthwash not be used?

Listerine Nightly Reset Mouthwash is not suitable for use by children under the age of 12, unless specifically advised by a doctor or dentist. Do not use this product if you are allergic to sodium fluoride or any of the other listed ingredients.


Does this product have any side effects?

Like many products, Listerine Nightly Reset Mouthwash can have side effects, although not everyone will experience them. These can include effects caused by an allergic reaction. If you experience any side effects while using this product, stop use and speak to your doctor, dentist, or Chemist 4 U pharmacist. For more information about reporting the side effects of medication, please see the MHRA’s Yellow Card Scheme.


How to store this product

Store in a cool, dry place. Store in original packaging and do not use if the expiration date printed on the packaging has passed. Keep out of sight and reach of children.


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

Sodium Fluoride 0.02% (0.01% w/v Fluoride Ion)



Propylene Glycol


Poloxamer 407

Sodium Lauryl Sulfate

Sodium Benzoate

Phosphoric Acid



Methyl Salicylate


Sodium Saccharin



Disodium Phosphate

Red 40

Blue 1

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.


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 Chemist 4 U 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

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See other products tagged as

Pharmacy / Oral Care Dental / Mouthwashes Brands / Listerine