Zovirax Cold Sore Cream Tube

  • Fast-acting antiviral cold sore cream
  • Stops the cold sore virus multiplying
  • Best used at first tingling or itching
Tracked, Discreet Delivery

Royal Mail tracked 24 or 48 hour delivery in plain, unmarked packaging.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Consultation & Prescription Included

Where a prescription is needed, the price you see includes your consultation and prescription.

In stock

£7.99
24 hr tracked delivery once approved
Tracked, Discreet Delivery

Royal Mail tracked 24 or 48 hour delivery in plain, unmarked packaging.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Consultation & Prescription Included

Where a prescription is needed, the price you see includes your consultation and prescription.

How to Buy Online

Step 1: Online Consultation

Fill in a quick online consultation for our licensed pharmacists to review.

Step 2: Choose a Treatment

Our pharmacists will review your treatment to ensure it’s suitable.

Step 3: Quick & Discreet Delivery

Your treatment will be delivered to your door quickly & discreetly.

About Zovirax Cold Sore Cream Tube – 2g

Zovirax Cold Sore Cream contains aciclovir 5% w/w, an antiviral medicine used to treat cold sores caused by the herpes simplex virus on the lips and surrounding skin. It works by stopping the virus from multiplying, helping to reduce healing time and ease symptoms such as tingling, itching, burning and discomfort when used at the first sign of a cold sore.

Zovirax Cold Sore Cream is suitable for all ages and is designed for external use only.

  • Zovirax Cold Sore Cream – 2g tube
Medication Name Zovirax Cold Sore Cream
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
Used to Treat Cold sores (herpes simplex virus on lips and face)
Pack Size 2g tube
Who Can Use It Suitable for all ages
Prescription Required? No – GSL
Patient Information Leaflet Zovirax Cold Sore Cream – Patient Information Leaflet

What Is Zovirax Cold Sore Cream Used For?

Zovirax Cold Sore Cream is used for the treatment of cold sores on the lips and surrounding skin. It is most effective when applied at the first warning signs such as tingling and itching, and it can also help speed up healing once a blister has developed.

Who Is Zovirax Cold Sore Cream Suitable For?

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

Do not use Zovirax Cold Sore Cream if you:

  • Are allergic to aciclovir, valaciclovir, propylene glycol or any of the listed ingredients

Do not apply the cream:

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

Speak to a healthcare professional before use if you:

  • Have a weakened immune system
  • Are unsure if your symptoms are caused by a cold sore
  • Have very severe cold sores
  • Are pregnant, trying to become pregnant or breastfeeding
  • Are taking any prescription or over-the-counter medicines

How to Use Zovirax Cold Sore Cream

  1. Wash your hands before and after application.
  2. Apply liberally to the affected area at the first signs of tingling or itching.
  3. Use 5 times a day, spaced evenly throughout the day.
  4. Continue treatment for a full 4 days.
  5. If the cold sore has not healed, continue treatment for up to 10 days in total.

Do not swallow the cream.
Do not use more than the recommended dose.
The amount of cream in this tube is enough for one cold sore episode.

Possible Side Effects of Zovirax Cold Sore Cream

Common side effects:

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

Uncommon side effects:

  • Skin rashes, hives (urticaria) or weals

Rare but serious side effects:

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

Stop using the cream and seek medical advice if you experience signs of an allergic reaction.

Warnings and Precautions

  • Always wash your hands before and after use.
  • Avoid touching your eyes after application.
  • If cream gets into the eyes, rinse thoroughly with warm water.
  • Avoid touching the cold sore to prevent spreading infection.
  • Do not share this cream with others.
  • Do not break blisters or pick scabs.
  • If symptoms worsen or do not improve after 10 days, seek medical advice.

Storage Instructions

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

Zovirax Cold Sore Cream Tube Reviews

GOOD
Google star 1Google star 2Google star 3Google star 4Google star 5.0.3
Based on 184 reviews
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Bradley Robinson profile picture
Bradley Robinson
30/04/2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Absolutely Amazing staff! Such a help thank you so much
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Samiur Rahman profile picture
Samiur Rahman
30/04/2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Best pharmacy in the UK. The staff here are very helpful, empathetic, understanding and compassionate. Brilliant customer service and staff are actual people who use their discretion to help people.
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Vivien donnellon profile picture
Vivien donnellon
29/04/2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Extremely efficient and knowledgeable information given. All my questions were answered and also some advise regarding the issue. Thank you Rehana
Posted on Google Google
james watkins profile picture
james watkins
22/04/2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Brilliant device ordered yesterday received it today

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.