ThermaVein® is widely recognised as the gold standard for the safe and permanent removal of thread veins, also known as spider veins or telangiectasia.
This advanced thermocoagulation treatment works by sealing the vein wall itself — not the blood inside — allowing the vein to instantly collapse and gradually be reabsorbed by the body. The result is clearer, more even-toned skin with minimal disruption and no downtime.
ThermaVein® is designed to remove visible superficial veins on the face and body, including:
It is particularly effective on delicate and sensitive areas such as the cheeks and nose.
ThermaVein® uses a very low 4MHz high-frequency current delivered through a fine insulated probe.
The treatment works by:
Because the blood itself is not targeted, the procedure is considered safe, precise, and highly controlled. Surrounding tissue remains unaffected.
Most clients notice immediate disappearance or significant fading of the treated vein.
You can expect:
Some veins, depending on their size and depth, may continue to fade over 2–6 weeks. In certain cases, more than one session may be recommended for optimal cosmetic results.
Your appointment will begin with a consultation to assess the area and confirm suitability.
During the procedure:
Treatment typically takes around 20 minutes depending on the size and number of veins being treated.
You may experience mild redness or slight swelling immediately afterwards. Occasionally, small temporary scabs may form and heal naturally.
At Body Perfection Clinic, we prioritise precision, safety, and natural-looking results.
ThermaVein® treatments are carried out by trained professionals using advanced, CE-approved technology. We carefully assess each vein to ensure the most effective treatment plan, always focusing on minimal skin trauma and optimal healing.
Our goal is permanent thread vein removal delivered safely, comfortably, and with clinical expertise
If you'd like to talk through your skincare needs or find out more about any of our treatments, simply fill in the form below and we'll be in touch to book your consultation.
Following these aftercare instructions will help promote proper healing, minimise the risk of complications and achieve the best possible results from your Thermavein treatment. What to Expect Following treatment, it is normal to experience: Mild redness around the treated area. Slight swelling. Mild tenderness or a warm sensation. Small scabs or crusts may form over the treated vessels. The treated thread veins may appear darker before gradually fading. These effects are a normal part of the healing process and usually settle within a few days to two weeks, depending on the size and location of the treated vessels. Immediately After Treatment Keep the treated area clean and dry. Avoid touching, rubbing or scratching the treated area. Apply any aftercare products recommended by your practitioner. Stay well hydrated by drinking plenty of water. First 24–48 Hours Avoid hot baths, saunas, steam rooms and hot tubs. Avoid strenuous exercise that may increase blood flow to the treated area. Avoid alcohol, as it may encourage blood vessel dilation. Do not apply perfumed skincare products or active ingredients to the treated area if the skin feels sensitive. First 5–14 Days Do not pick or remove any scabs or crusts. Allow them to fall away naturally to reduce the risk of scarring or pigmentation changes. Avoid direct sun exposure to the treated area. Apply a broad-spectrum SPF 30–50 daily if the treated area is exposed. Avoid sunbeds until the skin has completely healed. Continue to use gentle skincare products until the skin has fully recovered. Maintaining Your Results Thermavein provides immediate treatment of the targeted vessels; however, new thread veins may develop over time due to genetics, ageing, sun exposure or lifestyle factors. To help maintain your results: Wear a broad-spectrum SPF 30–50 every day on exposed skin. Avoid excessive sun exposure. Follow a healthy lifestyle to support skin health. Attend any recommended follow-up appointments if additional treatment is required. When to Contact the Clinic Please contact Body Perfection Clinic if you experience: Severe or worsening pain. Significant swelling or redness that continues to increase. Persistent blistering or unexpected skin changes. Delayed healing. Any concerns about your recovery or results. If you develop signs of infection, including: Increasing redness. Excessive heat. Pus or discharge. Fever. Feeling unwell. Please seek medical advice promptly from your GP, NHS 111 or your nearest Emergency Department, as signs of infection may require medical assessment and treatment. Following these aftercare instructions will help ensure your Thermavein treatment heals safely and provides the best possible cosmetic results