HERPOtherm® Can Prevent Cold Sore Blisters

Cold sores are not only unsightly but can also be very painful. Symptoms such as tingling, burning, tightness or itching can be treated with HERPOtherm® from your first application.

HERPOtherm® is a medical device, which has been proven to prevent the development of cold sore blisters if applied early enough.

  • Chemical free
  • Suitable for pregnant women, allergy sufferers and children*
  • Long-lasting alternative to creams and patches
  • Discreet, easy and practical to use
  • Dermatologically tested

* self-application from 12 years old.

How HERPOtherm® Works On Preventing Cold Sore Blisters

HERPOtherm® works by applying 51° heat (local hyperthermia) on the cold sore, which then releases degradation enzymes and histamine and thus reduces the inflammatory reaction.

This is a physical action based on a brief, concentrated application of heat to a small, limited area of skin. A localised pulse of heat may be sufficient to relieve symptoms such as itching, burning, tingling or tightness.

HERPOtherm® is completely free from chemicals, and therefore is suitable for the treatment of cold sores in allergy sufferers, pregnant women and children over the age of 12.

  • HERPOtherm® can prevent the development of cold sore blisters, if applied early enough
  • If applied later, the severity of symptoms may be lessened, or they may fade sooner

    How To Use HERPOtherm®

    HERPOtherm® is very simple to use. First place the device onto the affected area and gently press it on to the skin. After pressing the button, the ceramic contact surface heats up to approx. 51°C. This temperature is maintained for three seconds, when HERPOtherm® then switches off automatically.

    Note: To achieve maximum heat transfer to the skin, please ensure good contact with the skin, as even a small air gap can affect heat conduction.

    Please leave a treatment interval of at least 2 minutes between each application. Do not exceed a maximum number of 5 applications per hour on the same skin area.

    What Our Customers Say?

    “Absolutely fantastic! As long as you use it as soon as you feel a tingle, it won’t develop.”

    Amazon Customer

    “The outbreak was stopped in its tracks. No blisters.”

    Amazon Customer

    “I have suffered from cold sores for 30 years + and this is the best product I’ve used.”

    Amazon Customer

    “My sores usually last 2 weeks until fully healed. With this product at the tingling stage, a sore never appeared.”

    Amazon Customer

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