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Zovirax Cold Sore Cream Pump

  • Hygienic pump cream for cold sores
  • Stops the cold sore virus multiplying
  • Best used at first tingling or itching
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In stock

£6.49
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Fast & Free Delivery Options

Variety of delivery options including next day & free delivery.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Free Online Consultations

Start your treatment with a quick and free online consultation.

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About Zovirax Cold Sore Cream Pump – 2g

Zovirax Cold Sore Cream Pump contains aciclovir 5% w/w, an antiviral medicine used to treat cold sores caused by the herpes simplex virus. It helps to stop the virus from multiplying, reducing the duration of cold sores and easing early symptoms such as tingling, itching, burning and discomfort when used at the first sign of an outbreak.

Zovirax Cold Sore Cream Pump is suitable for all ages and features a hygienic, touch-free pump for easy and targeted application.

  • Zovirax Cold Sore Cream Pump – 2g hygienic dispenser
Medication Name Zovirax Cold Sore Cream Pump
Active Ingredient Aciclovir 5% w/w
Other Ingredients Dimeticone, propylene glycol, poloxamer 407, cetostearyl alcohol, sodium laurilsulfate, white soft paraffin, liquid paraffin, arlacel 165 (glycerol monostearate, macrogol stearate 100) and purified water
Medication Form Topical antiviral cream (pump dispenser)
Used to Treat Cold sores on the lips and surrounding facial area
Pack Size 2g pump dispenser
Who Can Use It Suitable for adults and children of all ages
Prescription Required? No – GSL
Patient Information Leaflet Mycota Cream tube – Patient Information Leaflet

What Is Zovirax Cold Sore Cream Pump Used For?

Zovirax Cold Sore Cream Pump is used to treat cold sores (herpes simplex virus) that appear on the lips and surrounding skin. It works best when applied at the very first warning signs such as tingling or itching and can also help speed up healing once the blister has formed.

Who Is Zovirax Cold Sore Cream Pump Suitable For?

Zovirax Cold Sore Cream Pump is suitable for children and adults of all ages.

Do not use this medicine if you:

  • Are allergic to aciclovir, valaciclovir, propylene glycol or any other listed ingredient

Do not apply the cream:

  • Inside the mouth or nose
  • In the eyes
  • On genital areas
  • On skin infections other than cold sores

Speak to a healthcare professional before use if you:

  • Have a weakened immune system
  • Are unsure whether you have a cold sore
  • Have very severe or frequently recurring cold sores
  • Are pregnant, planning pregnancy or breastfeeding
  • Are taking any other prescription or non-prescription medicines

How to Use Zovirax Cold Sore Cream Pump

  1. Wash your hands thoroughly before and after use.
  2. Apply at the first signs of tingling, itching or burning.
  3. Use the pump to apply enough cream to fully cover the affected area.
  4. Apply the cream 5 times daily, spacing doses evenly.
  5. Continue treatment for a full 4 days.

If the cold sore has not healed, treatment can be continued for up to 10 days.
Do not swallow the cream and do not use more than recommended.

Possible Side Effects of Zovirax Cold Sore Cream Pump

Common side effects:

  • Mild burning or stinging after application
  • Redness, itching, dryness or flaking of the skin

Uncommon side effects:

  • Skin rashes, hives (urticaria) or weals

Rare side effects:

  • Allergic reactions such as swelling of the lips, face or eyelids

Stop using and seek medical advice immediately if an allergic reaction occurs.

Warnings and Precautions

  • Wash hands before and after each application.
  • Avoid touching your eyes after application.
  • If cream enters the eyes, rinse thoroughly with warm water.
  • Avoid touching or picking the cold sore.
  • Do not share this treatment with other people.
  • Contact a doctor if the cold sore becomes severe or lasts longer than 10 days.

Storage Instructions

  • Store below 25°C.
  • Do not refrigerate.
  • Keep out of sight and reach of children.
  • Do not use after the expiry date.

Zovirax Cold Sore Cream Pump Reviews

Our Experienced UK-based Pharmacy Team

Clinical Consultant
MUDr, MRCEM, EBCEM, FRCEM
GMC no. 7176414

Pharmacist
MPharm
GPhC no. 2065469

Pharmacist
MPharm
GPhC no. 2046514

Page content authored by Amjad Khan, last reviewed by Mr Muhammad on 21st April 2026.

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