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Small Red Veins

The Excel V+ precisely targets visible capillaries and broken veins, delivering gentle energy that causes them to collapse and fade naturally while leaving the surrounding skin unharmed.
Small red veins on the face — also known as thread veins, spider veins, or telangiectasia — are tiny dilated blood vessels visible just beneath the skin’s surface. They often appear on the nose, cheeks, and chin, but can also affect the neck, chest, and legs.

While harmless, these fine red or purple lines can make the skin appear flushed or uneven and may worsen over time. Many people find them frustrating to conceal and seek treatment to restore a clearer, more even complexion.

At Derma Reading, we specialise in the safe and effective treatment of small red veins using the Excel V+ laser by Cutera — one of the world’s most advanced vascular laser systems. The Excel V+ precisely targets visible capillaries and broken veins, delivering gentle energy that causes them to collapse and fade naturally while leaving the surrounding skin unharmed.

The result is a smoother, clearer complexion and renewed confidence, all with minimal discomfort or downtime.

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Small Red Veins

They often appear on the nose, cheeks, and chin, but can also affect the neck, chest, and legs.While harmless, these fine red or purple lines can make the skin appear flushed or uneven and may worsen over time.

Symptoms of Small Red Veins

Thread veins typically appear as fine red, pink, or purple lines, often forming delicate web-like patterns on the skin. They may occur individually or cluster in small groups.

Common symptoms and features include:

  • Fine red or purple veins visible just beneath the skin surface.
  • Patches of diffuse redness, particularly on the cheeks and nose.
  • Skin that flushes easily or feels warm.
  • Worsening redness with heat, alcohol, spicy food, or sunlight.
  • In some cases, mild stinging or sensitivity in the affected area.

Thread veins are usually cosmetic rather than medical concerns, but they can be associated with other conditions such as rosacea, chronic sun damage, or hormonal changes.

Causes of Small Red Veins

Small red veins form when tiny blood vessels (capillaries) near the skin surface become dilated or permanently widened.

Several factors can contribute to their development:

  • Sun exposure: ultraviolet radiation weakens vessel walls over time.
  • Genetic predisposition: a family history of facial redness or vascular fragility increases risk.
  • Rosacea: chronic facial flushing and inflammation often lead to visible thread veins.
  • Hormonal changes: fluctuations in oestrogen, such as during pregnancy or menopause, can influence vessel dilation.
  • Temperature extremes: repeated exposure to heat, cold, or wind can stress capillaries.
  • Lifestyle factors: alcohol consumption, smoking, and spicy foods can worsen redness.
  • Ageing: as skin becomes thinner and loses elasticity, underlying veins become more visible.

Regardless of the cause, once thread veins have developed, they will not disappear on their own. However, with modern laser technology, they can be treated quickly and effectively.

Treatment of Small Red Veins

At Derma Reading, all vascular treatments are performed or supervised by consultant dermatologists with advanced expertise in laser medicine. The recommended treatment depends on the type, size, and location of the veins, as well as your skin tone and medical history.
Excel V+ Laser (Vascular Mode)
Our gold-standard treatment for small red veins is the Excel V+ laser. This sophisticated dual-wavelength laser (532 nm KTP and 1064 nm Nd:YAG) targets haemoglobin within the blood vessels. The absorbed laser energy gently heats and seals the tiny capillaries, which are then naturally reabsorbed by the body.

Because Excel V+ uses contact cooling and precise pulse control, the treatment is comfortable and safe for all skin types. Most patients describe the sensation as a light warmth or mild snapping feeling. Each pulse lasts only a fraction of a second, and sessions are typically complete within 20–30 minutes.

Visible improvement is often seen after just one session, although a series of two to three treatments spaced four to six weeks apart may be recommended for optimal results.

Other Options
For certain cases — such as larger blue veins on the legs — sclerotherapy (injection of a solution into the vein) may be more suitable. However, for facial and superficial red veins, laser therapy remains the preferred approach because it is non-invasive, precise, and requires minimal recovery.

Occasionally, dermatologists may combine Excel V+ with other rejuvenation treatments such as Laser Genesis or topical skincare to address associated redness, texture, or rosacea symptoms.

Recovery
Recovery after Excel V+ treatment is straightforward and usually minimal. Immediately after the session, the treated area may appear pink, warm, or slightly swollen — similar to mild sun exposure — but this typically subsides within a few hours.

Over the following days, treated veins may darken or become more visible before fading. This is a normal part of the healing process as the body breaks down and reabsorbs the coagulated vessels. You can generally return to work and social activities right away.

To support healing and maximise results:
• Avoid hot showers, saunas, and vigorous exercise for 24 hours.
• Apply a cool compress if needed for comfort.
• Use a broad-spectrum SPF 30+ daily to protect the skin.
• Avoid exfoliating acids, retinoids, or harsh skincare for several days.
• Do not pick or scratch treated areas.

With proper care, your skin will appear calmer, clearer, and more even-toned within a few weeks.

Results
Patients typically notice a visible improvement after the first session, with continued fading of veins over subsequent weeks. Smaller vessels often disappear entirely; larger or deeper ones may lighten significantly.

Because the treatment targets existing vessels, results are long-lasting. However, new thread veins can develop over time due to genetics, sun exposure, or rosacea. Many patients choose maintenance treatments once or twice per year to preserve their clear complexion.

Frequently Asked Questions

Are thread veins dangerous?
No — they are benign and purely cosmetic. However, if redness is accompanied by other symptoms such as thickened skin or inflammation, it could indicate rosacea or another condition that should be evaluated by a dermatologist.
Is Excel V+ laser treatment painful?
Most patients describe only mild warmth or tingling. The Excel V+ features built-in cooling to protect the skin and reduce discomfort, making treatment very tolerable.
How many treatments will I need?
This depends on the number and size of vessels. Many patients achieve significant improvement after one session, while others may need two or three treatments for best results.
Is there downtime?
Downtime is minimal. You can return to normal activities immediately, though mild redness or swelling may occur for a few hours.
Can thread veins come back?
The treated veins are permanently closed and do not return, but new veins may form in other areas. Regular sun protection and occasional maintenance treatments can help prevent recurrence.
Is it safe for all skin types?
Yes. The Excel V+ is one of the safest and most versatile vascular lasers available, suitable for light to dark skin tones when performed by trained professionals.
Can Excel V+ treat other concerns?
Yes. In addition to thread veins, the laser effectively treats rosacea, cherry angiomas, port-wine stains, sun damage, and pigmentation.
Why Choose Derma Reading?

At Derma Reading, all vascular treatments are performed by experienced nurses using the latest Cutera Excel V+ platform — a hospital-grade, dual-wavelength laser system trusted by dermatology clinics worldwide.

Our clinic is CQC-registered, ensuring the highest standards of safety and hygiene. We take time to understand your skin, discuss your concerns, and create a treatment plan tailored to your goals. Whether you wish to reduce redness, remove visible veins, or simply restore a more even complexion, our dermatology team delivers exceptional, natural-looking results.

Related Specialists at Derma

Dr Rima Clayton

Consultant Dermatologist

Dr Rima Clayton is a UK trained Consultant Dermatologist who practises in Reading and Oxford. She is fully trained in both paediatric and adult dermatology.