No, but it can be controlled well enough that it stops determining how you feel about your face. Treatment reduces the visible redness and the frequency of flushing; the underlying tendency remains.
Overview
A vascular problem with a vascular answer
Redness that does not settle is a vascular problem. It has a vascular answer — and a medical one alongside it.
Rosacea presents as background redness, episodic flushing, visible thread veins and, in some patients, inflammatory papules and pustules that are often mistaken for acne. It is chronic, it runs in families, and it is aggravated by heat, alcohol, sun, spicy food, exercise and stress in a pattern that is individual to each person.
You may have been told you have a “subtype”. That scheme was formally retired by international consensus in 2017 in favour of describing what is actually present, because features cross the old categories and most patients have several at once. Two findings are diagnostic on their own: persistent central facial redness that periodically intensifies, and thickening of the skin. Flushing, visible vessels and spots are part of the picture but none of them is diagnostic by itself.
Because a large part of what is visible is blood vessels, a vascular laser is the most direct instrument available. The Regenlite pulsed dye laser is absorbed by haemoglobin, disrupts the dilated vessels feeding the redness, and reduces the background flush that topical treatment alone rarely touches.
Medical therapy has its place alongside it — topical and, in some patients, oral treatment for the inflammatory component — as does an honest conversation about which of your triggers can realistically be changed.
At a glance
- Treatment time10–20 minutes
- AnaestheticNone required
- DowntimeRedness for up to an hour; occasional bruising for 7–10 days
- SessionsA course of 3 or more, spaced a few weeks apart
- ResultsCumulative; maintenance is usually needed
- Combines withPrescription topical and oral therapy, photoprotection
How it works
Treat the vessels, calm the inflammation
The pulsed dye laser targets haemoglobin within the dilated dermal vessels. Those vessels are heated and disrupted, and the visible redness they produce is reduced. Because the wavelength is selective, surrounding tissue is largely spared.
What the laser treats is the visible vasculature, and nothing else. It is not a treatment for the inflammatory component — the papules and pustules need medical therapy — and it does not alter the neurovascular tendency underneath. We mention this because low-energy vascular lasers are widely marketed as also rejuvenating the skin, and that claim has no credible evidence behind it.
Rosacea is a chronic condition. Treatment controls it; it does not eliminate the underlying tendency, and periodic maintenance is normal rather than a sign that something has failed.
Indications
Suited to
- Persistent background facial redness
- Episodic flushing
- Visible thread veins and telangiectasia
- Papulopustular rosacea, alongside medical therapy
- Redness on the nose, cheeks and central face
- Redness after acne or after inflammatory skin disease
- Papules and pustules as the main complaint — those need medical treatment, not a laser
- Recently tanned skin, or sun exposure planned in the following weeks
- Photosensitising medication
- Flushing that is purely episodic with no fixed redness or vessels — laser does little for the flush itself
- An expectation that treatment ends the condition
In the clinic
Step by step
Diagnosis
Rosacea is confirmed and distinguished from acne, seborrhoeic dermatitis and other causes of facial redness — they are treated differently.
Trigger review
An honest conversation about which triggers matter for you and which are worth changing.
Medical therapy
Topical and, where appropriate, oral therapy for the inflammatory component.
Vascular laser
A course of pulsed dye laser sessions for the background redness and visible vessels.
Maintenance
Periodic treatment and consistent daily photoprotection keep the result.
Recovery
Downtime, honestly
At a lower, non-bruising setting
Redness, warmth and mild swelling for a few hours. Make-up the same day; no restriction.
At a vessel-destroying setting, days nought to three
Visible purple bruising over the treated vessels. This is intended and is the reason the result is better.
Days four to ten
Bruising fades. Plan around ten days, with a fortnight as the outside figure.
Between sessions
Four to six weeks. Three or four sessions is the usual course for fixed vessels and background redness.
Thereafter
Vessels recur over months to years. Periodic maintenance is normal and is not a sign that the treatment failed.
Risks
What can go wrong
Expected
Transient redness and swelling; bruising where a vessel-destroying dose is used.
Uncommon
Crusting or blistering. Pigmentary change, more likely in darker skin types. Rebound redness after stopping brimonidine, where that has been used.
Rare but serious
Scarring, which is rare with a pulsed dye laser at appropriate settings. With oral treatment, the side-effect profile belongs to the drug rather than the condition and is discussed when it is prescribed.
Evidence
What the evidence shows
Excellent medically, low-quality for devicesRosacea has by some distance the best evidence base of anything on this site. The most recent systematic review by the Cochrane authors covers 152 studies and nearly 21,000 participants, and rates as high-certainty evidence: topical ivermectin, which outperformed both placebo and topical metronidazole; topical azelaic acid; and brimonidine for reducing redness, though only for about twelve hours at a time. Doxycycline at the sub-antimicrobial 40 mg modified-release dose — an anti-inflammatory rather than an antibiotic intent — is supported at moderate to high certainty. Whether that dose matches 100 mg rests on indirect comparison only, and we would not present it as settled.
The device evidence is not in that league. It is rated low to moderate in certainty; one small trial favoured the pulsed dye laser over Nd:YAG, and otherwise no device is established as superior to another. What is not in dispute is that fixed thread veins and background erythema respond poorly to creams and tablets, and well to a vascular laser. That is a real and standard role; it is simply a role, not a cure.
So this is a page where we can make strong claims about the medical treatment and have to make careful ones about the laser — and that asymmetry is deliberate.
If you are travelling
A non-bruising session has no travel implication. A vessel-destroying session means roughly ten days of visible bruising, so plan it at the end of a trip rather than the start.
The medical side of treatment runs for months and is managed wherever you live. A first consultation here can establish the diagnosis, set the regimen and arrange the laser; the prescriptions continue at home.
Sun and heat are both triggers, and both are abundant here. If you are coming to Marbella for laser treatment of rosacea, the weeks either side need genuine sun avoidance, which is easier to say in January than in July.
Questions
Good to know
If your question is not here, ask it in the enquiry form — Dr. Henningsen answers these personally.
Ask a question- Can rosacea be cured?
- Is rosacea the same as acne?
No, although the papules can look similar and the two are frequently confused. The treatments differ substantially, which is why the diagnosis matters.
- Will laser make my flushing worse?
Correctly performed vascular laser treatment reduces flushing rather than provoking it. Immediately after treatment the skin can look redder for up to an hour.
- What can I do at home?
Daily broad-spectrum sun protection, gentle non-foaming cleansing, avoiding known triggers where practical, and resisting the temptation to use aggressive actives on skin that is already inflamed.
Consultation
Ready to talk about your skin?
Consultations with Dr. Henningsen are arranged individually. Tell us what you would like to change and we will come back to you with the options, the honest downtime and the realistic result.