CO2 Laser Resurfacing London | Dr Sebagh Clinic

CO2 Fractional Laser

The gold standard in skin resurfacing. Precise. Powerful. Calibrated to you.

At the Dr Sebagh Clinic in London, CO2 fractional laser treatment has been central to Dr Jean-Louis Sebagh's approach to skin for decades. It treats acne scars, deep lines, sun damage and laxity at a structural level, and keeps working for months after you leave the clinic.

Treatment FAQs

Is CO2 laser good for acne scars?

Yes. Fractional CO2 is one of the most effective treatments for acne scars, including deep atrophic scarring. It removes damaged tissue and stimulates new collagen beneath the scar, smoothing texture over time.

Does CO2 laser hurt?

Numbing cream is applied first. Most people feel warmth or a prickling sensation rather than pain. Afterwards, skin feels hot and tight for a few hours, like mild sunburn.

How should I prepare for CO2 laser treatment?

Your clinician will talk you through preparation at your consultation. In general:

Avoid tanning and prolonged sun exposure for 4 weeks before treatment
Stop medications that cause sun sensitivity, such as doxycycline, 3 days before, with your doctor's advice
If you have a history of cold sores or shingles, you may be prescribed antiviral medication before and after treatment
Avoid smoking for 2 weeks before and after treatment, as it can slow healing

How long is CO2 laser recovery?

3 to 5 days for lighter treatments, 7 to 10 days for deeper resurfacing. Expect redness, swelling, then bronzing and peeling as new skin comes through. Daily SPF is essential for at least four months afterwards.

How many CO2 laser sessions will I need?

Many concerns respond to a single session. Deeper scarring or significant sun damage may need a course. Your plan is agreed at consultation.

When will I see results, and how long do they last?

Smoother texture within 1 to 2 weeks. Full initial results at 12 to 16 weeks, with improvement continuing for up to 18 months as collagen builds.

Results typically last 2 to 5 years with daily SPF and a considered skincare routine. Some patients choose an annual maintenance session.

Who is CO2 laser suitable for?

CO2 laser is most often recommended for Fitzpatrick skin types I to III. Darker skin tones need careful assessment and a modified protocol, discussed at consultation.

It isn't suitable if you are pregnant or breastfeeding, taking isotretinoin (Roaccutane), or have active breakouts, open wounds, infections on the face, a bleeding disorder or a history of poor healing or scarring.

How much does CO2 laser cost in London?

CO2 laser treatment at the Dr Sebagh Clinic in London starts from £1,000, depending on the area treated. There is no charge for the consultation, where your treatment plan and exact price are agreed.

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