Laser for facial broken capillaries: how it works, who it suits, how many sessions you need and why rosacea must be ruled out

1 What are facial broken capillaries and what causes them?

Broken capillaries (telangiectasia) are tiny blood vessels under the skin that have widened and show up as thin red or purple, spider-web-like lines, most often on the sides of the nose, the cheeks and the chin. They are usually a benign vascular lesion, but they tend to persist.

Normal vessel walls widen and narrow with temperature and emotions, then return to normal. When they are repeatedly stimulated over a long time or the skin is very thin, the vessels stay dilated and cannot contract again, forming red lines visible to the naked eye. Common contributing factors:

• Sun and heat: UV rays weaken the supporting tissue around the vessels; working near a hot stove or frequent sauna use also play a part.
• Long-term use of corticosteroid creams (mixed creams, creams of unknown origin): the skin thins, vessels become more visible, and the skin turns red and burns easily.
• Rosacea (facial redness): a chronic inflammatory condition in which dilated vessels are a common sign.
• Skin type, genetics, age: vessels are more visible in fair skin, thin skin and older people.
• Habits: alcohol, spicy food and sudden temperature changes make redness worse.

Broken capillaries rarely harm your health, but they make the skin look red and uneven and are hard to cover with makeup.

2 Broken capillaries, rosacea or irritation redness: why see a doctor?

Red skin can be caused by simple broken capillaries, rosacea, steroid-induced dermatitis or a reaction to skincare products. Each cause is managed differently, so a doctor needs to examine you to tell them apart before deciding whether laser is appropriate.

If you buy creams yourself or have laser before the cause is known, your skin may become redder, break out or stay irritated for a long time. The table below gives an idea of the differences, but only an in-person examination can confirm the diagnosis.

Note: laser can help reduce visible vessels and background redness in people with rosacea, but it does not cure rosacea. People with rosacea still need prescribed medication, gentle skincare and to avoid triggers. For steroid-damaged skin, the doctor usually restores the skin first, possibly with treatments such as Rejuran injections for skin recovery, before considering laser.

3 How does laser for broken capillaries work?

The laser emits a wavelength that is strongly absorbed by hemoglobin in the blood. The energy turns into heat inside the vessel, causing it to coagulate and collapse; the body then gradually absorbs it and the red line fades over a few weeks, with little effect on the surrounding skin.

This principle is called selective photothermolysis: choosing the right wavelength, pulse duration and spot size so the heat concentrates in the blood vessel rather than spreading to healthy tissue. Small, shallow vessels and larger, deeper ones need different settings, so even on the same machine each person gets individual settings.

At Foxy M.D, vascular lesions are treated on the Chrome Lase-Station system (Quanta System, Italy). According to the product poster, the OptiZoom handpiece has a flexible zoom tip and is used to treat benign vascular lesions, as well as for skin rejuvenation, melasma, freckles and colored tattoo removal. The device information card at the clinic states that the Chrome Laser Nd:YAG is used for melasma, freckles, blood vessels, pore refinement, dull skin and rejuvenation. For diffuse redness and very superficial vessels, the doctor may also consider DPL pulsed light.

4 What happens in a session and how many sessions do you need?

A session includes an examination, cleansing, eye protection, laser treatment of each area with visible vessels and skin soothing. You usually need a few sessions about 4–6 weeks apart; the number depends on vessel size, the size of the area and the cause of the dilation.

A few small vessels may fade clearly after 1–2 sessions; widespread redness or rosacea-prone skin usually needs more sessions and maintenance. Even well-treated areas can develop new vessels if you keep getting sun exposure, use corticosteroids or do not control the underlying condition.

5 Who should and should not have laser for broken capillaries?

Suitable for people with red vessels on the nose, cheeks or chin that a doctor has diagnosed. Avoid it if you are pregnant, sunburned, have an infection or acute irritation, a light-sensitivity condition or an uncontrolled bleeding disorder.

Usually suitable:

• Simple broken capillaries caused by sun, age or skin type.
• Rosacea with inflammation under control, needing reduction of vessels and background redness as prescribed.
• Previously steroid-damaged skin that has stopped the medication and restored its protective barrier.

Postpone or consider carefully:

• Pregnancy or breastfeeding.
• Recently sunburned or deeply tanned skin, or irritation, eczema or infection in the treatment area.
• Taking photosensitizing medication, blood thinners or isotretinoin – tell your doctor.
• History of keloid scars or severe post-inflammatory hyperpigmentation.

Clients with darker skin tones need the doctor to choose more conservative settings to limit the risk of pigment changes.

6 How much does laser for broken capillaries cost?

Laser for broken capillaries on the Chrome Lase-Station system is not currently listed on the Foxy M.D menu; it is priced after a doctor's consultation, based on the size of the area, the number of vascular zones and the expected number of sessions.

Because broken capillaries need to be distinguished from rosacea and steroid-damaged skin, an examination is a required step before any quote. According to the Foxy M.D consultation price list (effective from March 10, 2026), the examination fee is shown in the table below. After your laser session, the following aftercare tips help results last longer:

7 Why choose laser for broken capillaries at Foxy M.D Da Nang?

At Foxy M.D, a dermatologist identifies the cause of the redness before any laser, treatment is done on a genuine Chrome Lase-Station system from Quanta System (Italy), and medication or skin recovery can be combined when needed instead of relying on laser alone.

• Diagnosis first: telling broken capillaries apart from rosacea and steroid-damaged skin to choose the right approach and avoid laser when the skin is not ready.
• Genuine equipment: Foxy M.D received the Chrome Lase-Station through a technology transfer from Quanta System – see the technology transfer news.
• Multiple options: vascular laser, DPL light and recovery treatments in the Laser & Advanced Technology group.
• Clear expectations: the doctor explains the likely degree of improvement, the expected number of sessions and the possibility of new vessels appearing.

8 Conclusion

Laser helps fade red vessels on the face, usually over a few sessions with careful sun protection. Before treatment, a doctor needs to examine you to tell broken capillaries apart from rosacea or steroid-damaged skin, because each case is managed differently.

Laser clearly reduces dilated vessels but cannot prevent new ones if the cause remains, so controlling sun, heat and topical products is essential. Book an appointment with a Foxy M.D doctor via the hotline 070 860 7739 – 093 157 1185 or visit the clinic at 288 Nguyen Van Linh, Thanh Khe, Da Nang.

Read more: What Is Ruby Laser? Ruby 694nm vs Nd:YAG and Pico · What Is Laser Peel? How It Differs from Carbon Peel and Chemical Peel

9 Quick summary of this article

10 Frequently asked questions