Broken blood vessels on the face, those thin red or purple lines that show through the skin, are permanently dilated capillaries that won’t shrink on their own. The good news: several treatments can eliminate them effectively, and the right daily habits can prevent new ones from forming. The medical term is telangiectasia, and they’re extremely common, especially on the nose, cheeks, and chin.
What Causes Them
These visible lines aren’t actually “broken.” They’re tiny veins near the skin’s surface that have lost their ability to contract back to normal size. Under a microscope, the vessel walls are thin and lack the muscular and elastic components that healthy veins have. Once stretched, they stay that way.
The most common triggers are sun exposure, aging, and genetics. UV radiation damages the supportive tissue around small blood vessels over years, gradually weakening them. Some families carry an inherited tendency toward visible veins, passed down in an autosomal dominant pattern, meaning just one parent can pass it along. Pregnancy, hormonal shifts, alcohol use, and chronic skin conditions like rosacea also contribute. Even repeated exposure to extreme heat or cold can dilate facial capillaries enough to make them permanent.
When It Might Be Rosacea
If your broken blood vessels come with persistent facial redness, frequent flushing, or small bumps that look like acne, the underlying issue may be rosacea rather than isolated spider veins. Rosacea is diagnosed based on a combination of centrofacial signs: flushing, redness that doesn’t go away, visible blood vessels, or papules and pustules. It’s frequently misdiagnosed as adult acne, seborrheic dermatitis, or contact dermatitis.
This distinction matters because treating the visible veins without managing the underlying rosacea means new vessels will keep appearing. If your redness is concentrated on the center of your face and flares with triggers like heat, alcohol, or spicy food, it’s worth getting a proper evaluation before investing in cosmetic treatment.
Laser Treatment Options
Laser therapy is the most effective and widely used treatment for facial spider veins. Two types dominate: pulsed dye laser (PDL) and KTP laser. Both work by delivering light energy that’s absorbed by the blood inside the vessel, causing it to collapse and be reabsorbed by the body over the following weeks.
A head-to-head study in the Journal of Cosmetic Dermatology found both lasers equally effective at reducing redness, but they differ in side effects. The KTP laser caused significantly less pain (2.5 out of 10 versus 4.1 for PDL) and far less bruising. All patients in the PDL group developed purpura, the deep purple bruising that lasted an average of nearly 7 days, with about 35% also developing crusts. In the KTP group, only about 20% had any bruising at all, and it resolved in roughly 1 to 2 days. KTP also improved flushing symptoms, while PDL did not.
For small, surface-level facial veins, one or two laser sessions are often enough. Each session typically costs around $300 to $400. Larger or more widespread vessels may need up to four to six sessions.
Intense Pulsed Light (IPL)
IPL uses broad-spectrum light instead of a single laser wavelength, making it a good option when you have a mix of broken vessels, diffuse redness, and sun damage. It’s less precise than laser for targeting individual veins but treats larger areas of skin in one pass. Optimal results typically require three to five sessions spaced two to six weeks apart. IPL tends to be gentler per session, with less bruising than PDL, though results build more gradually.
Sclerotherapy for Larger Veins
For facial veins that are a bit larger or deeper, sclerotherapy involves injecting a solution directly into the vessel to collapse it. It’s more commonly used on legs, but some dermatologists offer it for prominent facial veins that don’t respond well to laser. One advantage: it works across all skin tones, while certain lasers can cause pigmentation changes in darker skin. The tradeoff is that it involves a needle, and slight bruising at the injection site is common.
What Recovery Looks Like
Swelling is the most common side effect after any vascular laser treatment, especially under the eyes, and it typically lasts 3 to 5 days. Bruising, when it occurs, resolves over 5 to 10 days depending on the laser type used. Plan to stay home from work on treatment day and possibly a few days after due to swelling and redness.
You can shower normally afterward, but avoid hot tubs, saunas, and intense exercise for about 7 days, until swelling resolves and the skin surface has fully healed. The treated vessels won’t disappear immediately. Your body needs a few weeks to reabsorb the collapsed vein before it fades from view. Some vessels look darker or more visible right after treatment before they begin to clear.
Preventing New Broken Vessels
Treating existing veins doesn’t stop new ones from forming, so daily prevention is just as important as the procedure itself. Sun protection is the single most effective step. Apply sunscreen every day, wear sunglasses, and use a hat when you’re outdoors for extended periods. UV damage is cumulative, and unprotected skin will continue developing new visible vessels year after year.
Beyond sun protection, minimize your exposure to the specific triggers that dilate facial blood vessels:
- Temperature extremes: both intense heat and bitter cold stress facial capillaries
- Alcohol and smoking: both promote vessel dilation and skin damage
- Hot drinks and spicy foods: common flushing triggers, especially if you have rosacea
- Strong wind: can irritate skin and worsen redness
- Topical steroids: long-term use thins the skin and makes vessels more visible
Keep your skincare routine gentle. Use fragrance-free, dye-free cleansers and avoid abrasive scrubs or exfoliants. Products that irritate the skin or cause redness can worsen existing telangiectasia and encourage new vessels to form. If you’re prone to broken blood vessels, a calm, minimal skincare approach does more for your skin than layering on active ingredients.