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benzydamine mouthwash  300ml
Brand may vary. Brand shown is for illustrative purposes only.
  • Relieves mouth and throat pain
  • Anti-inflammatory
  • Soothes ulcers

Benzydamine Mouthwash

£6.99300ml mouthwashincluding the pharmacist review
Pack size
  1. You answer a few questions.Two to three minutes, no appointment.
  2. A pharmacist reviews your answers.The same day for orders before 3pm.
  3. We dispense and post it.In plain packaging.

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14h 37m 4s

14th October 2026

Works
Anti-inflammatoryNumbs & soothes
Used
Every 1.5-3 hoursRinse or gargle
Suitable for
Adults & children 13+Generic Difflam rinse
Form
Mouthwash
From
£6.99
Dispatched
Same dayon working days before 3pm
HOW IT WORKS
Anti-inflammatory rinse that soothes mouth and throat
WARNING
May sting; can be diluted with water
PHARMACY
Pharmacy medicine, sold after consultation

What is Benzydamine Mouthwash?

Benzydamine Mouthwash is an anti-inflammatory mouth rinse used to relieve pain and discomfort in the mouth and throat. It is a generic version of Difflam Oral Rinse and contains benzydamine, which helps to numb the affected area, reduce inflammation, and alleviate symptoms associated with infections or irritations in the mouth and throat.

What is Benzydamine Mouthwash used for?

Benzydamine Mouthwash is used to provide relief from sore throat, mouth ulcers, and other oral discomforts. It helps to reduce inflammation, numb pain, and relieve mouth and throat irritation.

How to use Benzydamine Mouthwash

Use the supplied measuring cup. Rinse or gargle as shown below, then spit the liquid out; do not swallow it.

AgeDose
Aged 12 and underDo not use this rinse. Ask a pharmacist whether Benzydamine spray is suitable instead.
Adults and children over 12Measure 15ml, rinse or gargle for 20–30 seconds, then spit out. Repeat every 1.5–3 hours if needed.

Do not swallow the rinse.
Avoid contact with the eyes.
Do not use for more than 7 days in a row, unless advised by a doctor.

Seek advice if symptoms worsen or do not improve. Check with a pharmacist first if you have asthma or an aspirin or NSAID allergy. During pregnancy, use only if your doctor considers it necessary, at the lowest dose for the shortest time. Ask a doctor or pharmacist before use while breastfeeding.

If it stings, you can dilute the measured mouthwash with water. Wash the measuring cup after each use.

Benzydamine Mouthwash ingredients

Active ingredient: benzydamine hydrochloride 0.15% w/v, equivalent to 22.5mg in a 15ml dose.

Other ingredients: glycerol, polysorbate 20, saccharin sodium, ethanol 96%, methyl parahydroxybenzoate, quinoline yellow (E104), patent blue V (E131), aniseed flavour (containing ethanol 95%), peppermint flavour (containing propylene glycol) and water.

Methyl parahydroxybenzoate can cause allergic reactions, sometimes delayed, and propylene glycol may irritate the skin. The mouthwash contains 1215mg of alcohol in each 15ml dose.

Benzydamine Mouthwash side effects

Possible side effects include a temporary burning sensation, mouth dryness, or mild irritation. Rarely, allergic reactions such as rash, swelling, or difficulty breathing may occur. If any severe reactions occur, discontinue use and seek medical advice.

How to store Benzydamine Mouthwash

Do not store above 25°C. Keep the bottle in its outer carton and out of the sight and reach of children. Use within six months of opening and before the printed expiry date, whichever comes first. Mark the opening date on the pack.

Where to buy Benzydamine Mouthwash

You can buy Benzydamine Mouthwash from almost any pharmacy including online here at Hightown Pharmacy. As it is a pharmacy only medicine a short consultation with the pharmacist is required first to make sure this medication is suitable for you.

Frequently Asked Questions (FAQ)

  • Can Benzydamine Mouthwash be used by children?

    This mouthwash is for adults and children over 12. Do not give it to children aged 12 or younger. Ask a pharmacist about an appropriate alternative.

  • How often can I use Benzydamine Mouthwash?

    Benzydamine Mouthwash can be used every 1.5 to 3 hours. Follow the instructions on the packaging or consult a healthcare professional if you need further guidance.

Reviews describe individual experiences of our pharmacy service and are not a guide to how a medicine will work for you. Reviews are collected and verified by Priorly and are published unedited. Suspected side effects should be reported through the MHRA Yellow Card scheme.

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