DermaV Vascular Laser in London
Visible blood vessels and persistent redness can affect how even your skin looks. DermaV vascular laser targets unwanted vessels to help reduce facial redness, thread veins and selected leg veins.
At our doctor-led aesthetic clinic in London, we tailor treatment to your skin tone, the type of vessel and the area being treated. Whether your concern is rosacea-related redness, small veins around the nose or spider veins on the legs, we begin with an assessment to establish the most appropriate approach.
What Is DermaV?
DermaV is a vascular laser with two wavelengths: 532 nm and 1064 nm. These allow us to address suitable vessels at different depths, from small superficial facial vessels to selected deeper vessels.
Its integrated cooling system helps protect the skin’s surface and manage discomfort during treatment. Settings are personalised according to your skin and the size, colour and depth of the vessels.
How Does Vascular Laser Treatment Work?
Vascular laser delivers light that is absorbed by haemoglobin within blood vessels. This energy produces heat, which damages the targeted vessel so that it can gradually close and be cleared by the body.
As treated vessels fade, the area may appear clearer and more even in colour. Some vessels respond quickly, while others require several sessions and more time to settle.
Treatment is delivered through the skin without an incision.
What Can DermaV Treat?
Following clinical assessment, DermaV may be suitable for:
- Persistent facial redness associated with rosacea
- Visible facial blood vessels, also called thread veins or broken capillaries
- Spider veins on the face and body
- Selected small leg veins
- Cherry angiomas and spider angiomas
- Certain vascular birthmarks, including port-wine stains
The diagnosis matters: not every red mark or visible vein is suitable for laser treatment.
DermaV for Rosacea and Facial Redness
Rosacea can cause persistent redness, visible blood vessels, flushing and sensitive skin. DermaV targets the vascular component of rosacea, helping reduce the appearance of suitable vessels and background redness.
Treatment commonly focuses on the cheeks, nose and other affected facial areas. Your plan depends on whether redness is diffuse, concentrated around individual vessels or accompanied by other symptoms.
Laser does not cure rosacea. Skincare, trigger management and medical treatment may also be needed, particularly for inflammatory spots or eye symptoms. Maintenance sessions may be appropriate as new vessels or redness develop.
Facial Thread Veins and Broken Capillaries
Fine red or purple vessels can become visible around the nose, cheeks and chin. Often described as broken capillaries, these are usually small, dilated blood vessels.
DermaV can target individual vessels or suitable clusters to reduce their visibility. We select settings according to the vessel and surrounding skin, with the aim of achieving a more even-looking complexion.
Spider Veins and Leg Veins
Spider veins are small red, blue or purple vessels that may form branching patterns on the legs. DermaV may help reduce selected vessels, depending on their size, depth and the circulation in the surrounding area.
Leg veins require careful assessment. Larger bulging veins, persistent swelling, aching or skin changes may indicate an underlying venous problem that needs further investigation.
Surface laser treatment does not correct underlying venous reflux. Ultrasound assessment, sclerotherapy or referral to a vascular specialist may be more appropriate in some cases.
Other Vascular Concerns
DermaV may also be considered for certain benign vascular marks, including cherry angiomas, spider angiomas and selected vascular birthmarks.
We assess these individually before recommending treatment. New, changing or unexplained lesions require a diagnosis first. More extensive vascular birthmarks may need a specialist treatment plan.
What Happens During Treatment?
Your appointment begins with a review of your skin, medical history and treatment goals. We explain the proposed approach, expected recovery and relevant risks. A test patch may be recommended.
The area is cleansed, and protective eyewear is provided. During treatment, you may feel brief pulses of heat or a snapping sensation. The cooling system helps manage discomfort, although sensitivity varies between areas and individuals.
Appointment length depends on the size of the area and the number of vessels being treated.
Recovery and Aftercare
Temporary redness, swelling and warmth can occur after vascular laser treatment. Treated vessels may darken before fading, and some people develop bruising or mild crusting.
Recovery varies with the area and treatment settings. Visible changes can last several days, with bruising or discolouration sometimes taking longer to settle.
Your aftercare instructions will explain:
- How to cleanse and care for the treated skin
- Sun protection and avoiding tanning
- When to restart makeup and active skincare
- Any temporary restrictions on heat or strenuous exercise
- Whether compression is appropriate after leg vein treatment
Avoid picking or rubbing treated areas, and contact the clinic if recovery differs from the advice provided.
How Many Sessions Will I Need?
Some isolated vessels may improve after one session. More extensive redness, leg veins or vascular birthmarks often require a course.
We recommend the number and spacing of appointments after assessing your skin and reviewing its response. Leg vessels may take longer to fade than facial vessels.
Complete clearance is not guaranteed. New vessels can develop over time, and some concerns may need maintenance treatment.
Is DermaV Suitable for My Skin?
Suitability depends on your skin tone, recent sun exposure, medical history, medications and the type of vascular concern.
Different skin tones require different treatment considerations. We assess pigmentation risk and choose settings accordingly. Treatment may need to be postponed if the skin is recently tanned, irritated or affected by an active infection.
During consultation, we also discuss any previous laser treatments and your healing response.
Why We Use DermaV for Vascular Concerns
DermaV combines two laser wavelengths with adjustable pulse delivery, allowing us to tailor treatment to the size and depth of visible vessels.
Its Variable Sequential Pulsing technology provides additional control over how energy is delivered. Integrated cryogen cooling helps protect the skin’s surface and manage discomfort during treatment.
Together, these features allow a personalised approach to suitable facial vessels, rosacea-related redness and selected leg veins. Your clinician chooses the settings following an assessment of your skin and vascular concern.
Safety and Clinical Care
Every treatment begins with an assessment and a discussion of the potential benefits, alternatives and risks.
Alongside temporary redness, swelling and bruising, possible complications include burns, blistering, pigment changes and scarring. Appropriate settings, eye protection and aftercare are essential.
We explain what improvement is realistic for your concern and recommend another approach where vascular laser is unlikely to be suitable.
Frequently Asked Questions
Is DermaV the same as IPL?
No. DermaV uses specific laser wavelengths, while IPL uses a broader spectrum of filtered light. Both can be used for selected redness and vascular concerns. The most appropriate option depends on your skin and the vessels being treated.
Can DermaV permanently remove veins?
Successfully treated vessels may clear, but complete or permanent clearance cannot be promised. New vessels can develop, particularly where an underlying condition remains.
Can it treat varicose veins?
This page describes laser treatment delivered through the skin for suitable visible vessels. Large or bulging varicose veins need a vascular assessment and may require a different procedure.
Does vascular laser treatment hurt?
You may feel heat or a snapping sensation during each pulse. Cooling helps manage discomfort, and your practitioner will discuss what to expect for the treatment area.
Book Your DermaV Consultation in London
If you are concerned about rosacea-related redness, facial thread veins, spider veins or visible leg vessels, book a consultation at our London clinic.
We will assess the cause of your concern and explain whether DermaV vascular laser is appropriate for you.
