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Next day delivery available
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Genuine medication
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Discreet packaging
Blistex Cold Sore Cream 10%
What is Blistex Cold Sore Cream?
Blistex Cold Sore Cream is a topical treatment designed to treat cold sores caused by the herpes simplex virus. The active ingredient, Docosanol, helps to prevent the virus from entering healthy skin cells, which can reduce the duration and severity of cold sores when applied at the first sign of symptoms.
How the cream works
Docosanol, the active ingredient in Blistex Cold Sore Cream, works by altering the structure of the virus's outer membrane, preventing it from fusing with the host cell membrane. This action inhibits the virus's ability to replicate and spread, thereby reducing the duration of the outbreak and helping to alleviate symptoms such as itching, pain, and burning.
How to use Blistex Cold Sore Cream
Using Blistex Cold Sore Cream is simple:
- Wash your hands thoroughly before applying the cream.
- Apply a small amount of cream to the affected area at the first sign of a cold sore (such as tingling, redness, or itching).
- Rub the cream gently into the skin until it disappears.
- Repeat application 5 times a day until the cold sore heals.
- Avoid touching the cold sore to prevent spreading the virus.
Precautions
Before using Blistex Cold Sore Cream, consider these precautions:
- Do not use the cream inside your mouth, eyes, or nose.
- Consult a healthcare professional if you are pregnant or breastfeeding, aciclovir cream is a preferable options.
- If you experience an allergic reaction or if the condition worsens, stop using the cream and seek medical advice.
Side effects
Blistex Cold Sore Cream is generally well tolerated, but some users may experience mild side effects, including:
- Mild burning or stinging at the application site
- Redness or irritation
- Dry or flaky skin
If any side effects persist or worsen, discontinue use and consult a healthcare professional.
Interactions
There are no known significant interactions with other medications when using Blistex Cold Sore Cream. However, inform your healthcare provider about any other treatments you are using to ensure safe and effective use.
Alternatives
If Blistex Cold Sore Cream is not suitable for you, consider these alternatives:
More cold sore treatment help
If you would like more information on cold sores and treatments, you can find more information:
NHS - Cold Sores Help
Blistex Cold Sore Cream Information Leaflet
Other symptoms Blistex Cold Sore Cream can treat
In addition to treating cold sores, Blistex Cold Sore Cream can help alleviate the following symptoms:
- Itching and tingling at the onset of a cold sore
- Pain and discomfort associated with active cold sores
- Swelling and redness around the affected area
Applying the cream at the first signs of a cold sore can help minimize these symptoms and promote faster healing.
Frequently Asked Questions
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Can I use Blistex Cold Sore Cream while pregnant?
The manufacturer makes no recommendaton on the use of blistex while pregnanat, it would be preferable to use aciclovir cream while pregnant as aciclovir is known to be safe.
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Can you buy Blistex Cold Sore Cream over the counter?
Yes, Blistex Cold Sore Cream is available over the counter without a prescription.
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How often should I apply Blistex Cold Sore Cream?
Apply the cream 5 times a day at the first sign of symptoms. Continue use until the cold sore heals for a maximum of 10 days.
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Does Blistex Cold Sore Cream expire?
Yes, always check the expiry date before use. The expiry date refers to the end of the month indicated on the packaging.
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Can Blistex Cold Sore Cream be used in children?
It is safe to use in those over 12.
