Is CO₂ Laser Skin Resurfacing Painful?

CO₂ laser resurfacing is a substantive treatment, but patient comfort is carefully managed throughout. Appropriate anesthesia or numbing measures are applied before the procedure begins, and sensations during treatment — typically described as warmth, pressure, or brief pulses of heat — are closely monitored. Following treatment, tenderness, tightness, and a sensation similar to a deep sunburn are expected and normal, peaking within the first 24 to 48 hours and subsiding progressively as healing progresses.

How many Appointments will I need?

For many patients, CO₂ laser resurfacing is a single-session treatment that delivers significant, long-lasting improvement. Because the laser works at depth to stimulate collagen remodeling and remove damaged surface layers, a single well-planned treatment is often sufficient to meaningfully address wrinkles, scarring, textural irregularities, and photodamage. In certain cases, a staged approach or follow-up sessions may be appropriate — particularly when multiple concerns are being addressed or when a more conservative initial treatment has been selected based on the patient’s skin type or recovery tolerance.

How long until I see Results?

Results from CO₂ laser resurfacing develop in stages. Initial improvements in skin texture, tone, and clarity become visible as the skin heals and new tissue forms — typically within the first few weeks as redness subsides. The most meaningful changes, however, continue beneath the surface over the months that follow. Collagen production continues for several months after treatment, leading to ongoing improvement in firmness, elasticity, and the appearance of fine lines. Many patients observe that their skin continues to refine at 3, 6, and even 9 months post-treatment, making CO₂ laser resurfacing a long-term investment in skin quality rather than a one-time result.

Can I combine CO₂ Laser Skin Resurfacing with Other Procedures?

Yes. CO₂ laser resurfacing is frequently incorporated into broader facial rejuvenation plans and can be combined with procedures such as eyelid surgery , surgical lifting procedures, dermal fillers , or neuromodulators when timing and sequencing are appropriate. Combining treatments allows multiple concerns — skin texture, volume loss, and structural aging — to be addressed more comprehensively. The appropriateness of any combined approach is evaluated individually during consultation, with safety and recovery capacity as the primary considerations.

What are the Risks Associated with CO₂ Laser Skin Resurfacing?

When performed by an experienced physician with careful patient selection and precise technique, CO₂ laser resurfacing is a well-established and safe treatment. Temporary redness, swelling, and sensitivity are expected parts of the healing process and resolve with proper care. Less common risks include prolonged redness, pigment changes, infection, delayed healing, or scarring — risks that are meaningfully reduced through conservative laser settings, thorough pretreatment assessment, and strict adherence to post-treatment instructions. All potential risks are reviewed openly during consultation so that patients proceed with a complete and honest understanding of what the treatment involves.

Montreal, QC Co2 Laser Skin Resurfacing

Introduction to CO₂ Laser Skin Resurfacing

Advanced Skin Renewal with Lasting Results

There comes a point in the skin’s aging process when superficial treatments — however well chosen — can no longer reach the depth at which meaningful change occurs. Fine lines become etched rather than dynamic, sun damage accumulates beyond what light resurfacing can address, and textural irregularities begin to affect the overall impression of vitality and rest. CO₂ laser skin resurfacing is designed for precisely that threshold — the point at which deeper renewal is the only intervention that will genuinely reset the skin.

At Dr. Deane’s Montreal practice, CO₂ laser resurfacing is approached as a precision-based rejuvenation treatment rather than an aggressive one. The goal is not to erase individuality, but to reveal it — restoring smoother texture, renewed firmness, and a healthier structural foundation that continues to refine itself long after healing is complete.

Woman looking thoughtfully to the side with blonde hair in soft natural lighting. - C02 Laser skin resurfacing in Montreal, QC

What Is CO₂ Laser Skin Resurfacing?

CO₂ laser skin resurfacing is an advanced treatment that uses a concentrated beam of carbon dioxide energy to remove damaged layers of skin while simultaneously stimulating collagen production in the deeper layers of tissue. Unlike superficial resurfacing treatments, the CO₂ laser operates at a depth that allows it to address structural skin concerns — including wrinkles, scarring, and laxity — at their source rather than on the surface.

Modern CO₂ laser technology enables controlled, fractional delivery of energy in microcolumns, triggering deep collagen remodeling while allowing the surrounding skin to serve as a scaffold for accelerated healing and more predictable outcomes. This approach reduces recovery time compared to older ablative laser methods — while still producing substantive, long-lasting results.

Ideal Candidates for CO₂ Laser Skin Resurfacing

CO₂ laser resurfacing in Montreal is well-suited for individuals with moderate-to-severe signs of skin aging or photodamage who are seeking noticeable, long-term improvement. This includes patients with deep wrinkles, significant sun damage, acne scarring, uneven texture, or loss of skin elasticity that has not responded adequately to lighter resurfacing treatments.

Candidacy is assessed carefully and individually. Skin type, tone, healing capacity, medical history, and lifestyle factors — including the patient’s ability to commit to a meaningful recovery period — are all evaluated before treatment is recommended. Patients with darker skin tones require particular consideration, as certain laser settings carry a higher risk of pigment changes, which is discussed openly during consultation. CO₂ laser resurfacing is a powerful treatment and is recommended only when the clinical assessment clearly confirms that the patient is an appropriate candidate.

Benefits of CO₂ Laser Skin Resurfacing

CO₂ laser resurfacing offers some of the most comprehensive skin rejuvenation results available. By removing damaged surface layers and triggering deep collagen remodeling, the treatment addresses both immediate textural concerns and the underlying structural changes that contribute to aging skin:

Visible reduction in fine lines and wrinkles, including deeper etched lines
Softening of acne scars, surgical scars, and textural irregularities
Improved skin tone and reduction in sun damage and pigmentation
Refined pore appearance and more even surface quality
Improved skin firmness and elasticity through deep collagen stimulation
Results that continue to evolve over several months as remodeling progresses
Long-lasting improvement that goes beyond what superficial treatments can achieve

Doctor Emily Deane looking over a patients face in a mirror. The patient wears a white tank top and looks in the mirror on the wood desk. - in Montreal, QC

The First Step

The process begins with a comprehensive consultation at Dr. Deane’s Montreal practice, focused on assessment, education, and honest discussion of what the treatment can realistically achieve. The skin’s condition, thickness, tone, and degree of damage are evaluated in detail, alongside the patient’s goals, concerns, and practical tolerance for downtime. CO₂ laser resurfacing is a substantive intervention, and a thorough understanding of its scope — what to expect during recovery, how results develop, and what the final outcome will look like — is essential before any decision is made.

This consultation also establishes the specific treatment parameters. Laser settings, treatment depth, and the sequencing of any combined procedures are tailored to the individual patient to ensure a result that is balanced, natural, and aligned with their long-term skin health.

What to Expect on the Day of Treatment

On the day of treatment, the experience is structured, controlled, and medically supervised throughout. The skin is thoroughly cleansed, and appropriate anesthesia or numbing measures are applied to ensure comfort. CO₂ laser resurfacing is then performed with settings carefully calibrated to the patient’s skin type, concern, and treatment depth.

During treatment, the laser creates microscopic channels in the skin while simultaneously delivering thermal energy to the deeper layers — removing damaged tissue at the surface while activating collagen regeneration below. The procedure is closely monitored throughout. Once complete, protective and soothing products are applied to support the skin’s initial recovery, and patients leave with detailed aftercare instructions and a clear follow-up schedule.

Doctor Emily Deane consulting with female patient about dermal filler treatment in clinical setting - in Montreal, QC

Light beige textured background with subtle mottled pattern and soft neutral tones

Recovery

Your Guide to Post-Co2 Laser Skin Resurfacing Care

Recovery following CO₂ laser resurfacing is a gradual and intentional process, and understanding it in advance is an important part of preparing for this treatment. In the first several days, patients can expect redness, swelling, and a sensation similar to a significant sunburn. As healing progresses through the first one to two weeks, the skin begins to peel and shed, revealing the fresh, regenerating tissue beneath.

Throughout this period, strict sun protection, consistent hydration, and close adherence to post-treatment guidelines are essential for both the quality of the results and the safety of healing skin. Redness gradually diminishes over the weeks that follow, and the skin’s texture and tone continue to refine as collagen remodeling progresses beneath the surface. Dr. Deane’s practice provides clear recovery timelines, close follow-up appointments, and ongoing support to ensure that healing proceeds safely and that the final result reflects the full potential of the treatment.

How Much Does CO₂ Laser Skin Resurfacing Cost in Montreal?

The cost of CO₂ laser skin resurfacing in Montreal varies based on the treatment depth, the size of the area treated, and whether the procedure is part of a broader rejuvenation plan that includes other treatments. Because this treatment requires advanced technology, a high level of physician expertise, and close monitoring throughout recovery, pricing reflects the scope of care involved. A transparent, personalized cost estimate is provided during consultation once the treatment plan has been assessed and outlined, ensuring patients have a complete understanding of the investment before making any decisions. Financing options are available for those who wish to explore them.

Doctor Emily Deane MD in cream blouse at wooden desk with bookshelves in professional office setting - in Montreal, QC

Why Choose Dr. Deane?

CO₂ laser skin resurfacing is one of the most powerful tools available in non-surgical skin rejuvenation — and one of the least forgiving when applied without precision. The depth of treatment, the calibration of laser settings, the assessment of skin type and healing capacity, and the management of recovery all require a level of clinical judgment that comes from subspecialty training in facial anatomy and surgical outcomes, not simply familiarity with the device.

Dr. Emily Deane’s formation in Facial Plastic Surgery and head and neck anatomy provides that foundation. Her academic and clinical training includes her medical degree from McGill University, a five-year residency in Otolaryngology – Head and Neck Surgery at the University of British Columbia — recognized with the Dr. Garth Warnock Postgraduate Trainee Award — and a fellowship in Facial Plastic and Reconstructive Surgery at the University of Pennsylvania. She holds certification from the Royal College of Physicians and Surgeons of Canada (FRCPSC) and maintains active membership with:

Dr. Deane has both incredible skills and a warm, caring approach that immediately puts you at ease. Her attention to detail is second to none, and the results of her work are natural and beautiful. Beyond her technical expertise, she’s also a wonderful person who takes the time to listen and make you feel completely comfortable. I feel very fortunate to have been in her care and would highly recommend her to anyone.

– Emmanuelle (Google Review)
Dr. Deane is the sweetest Dr. ever! I had a septorhinoplasty and chin implant. I cried with joy the first week being able to breathe for the first time since forever. I really hope she knows how much she changed my life.

– Petitedulte (Google Review)
Dr.Deane is so patient, kind, and gentle. I was so nervous about getting the treatment I received, but she took her time and talked me through it. Not only did she remain super professional, but she also did not rush me or discredit my feelings during the procedure. Her bedside manner is impeccable. 10/10 would recommend!!

– Francesca (Google Review)
From the first appointment to the last, Dr. Deane was empathetic and attentive. This surgeon is very talented. I highly recommend her!

– Emmy (Google Review)

Co2 Laser Skin Resurfacing FAQ’S

CO₂ laser resurfacing is a substantive treatment, but patient comfort is carefully managed throughout. Appropriate anesthesia or numbing measures are applied before the procedure begins, and sensations during treatment — typically described as warmth, pressure, or brief pulses of heat — are closely monitored. Following treatment, tenderness, tightness, and a sensation similar to a deep sunburn are expected and normal, peaking within the first 24 to 48 hours and subsiding progressively as healing progresses.
For many patients, CO₂ laser resurfacing is a single-session treatment that delivers significant, long-lasting improvement. Because the laser works at depth to stimulate collagen remodeling and remove damaged surface layers, a single well-planned treatment is often sufficient to meaningfully address wrinkles, scarring, textural irregularities, and photodamage. In certain cases, a staged approach or follow-up sessions may be appropriate — particularly when multiple concerns are being addressed or when a more conservative initial treatment has been selected based on the patient’s skin type or recovery tolerance.
Results from CO₂ laser resurfacing develop in stages. Initial improvements in skin texture, tone, and clarity become visible as the skin heals and new tissue forms — typically within the first few weeks as redness subsides. The most meaningful changes, however, continue beneath the surface over the months that follow. Collagen production continues for several months after treatment, leading to ongoing improvement in firmness, elasticity, and the appearance of fine lines. Many patients observe that their skin continues to refine at 3, 6, and even 9 months post-treatment, making CO₂ laser resurfacing a long-term investment in skin quality rather than a one-time result.
Yes. CO₂ laser resurfacing is frequently incorporated into broader facial rejuvenation plans and can be combined with procedures such as eyelid surgery, surgical lifting procedures, dermal fillers, or neuromodulators when timing and sequencing are appropriate. Combining treatments allows multiple concerns — skin texture, volume loss, and structural aging — to be addressed more comprehensively. The appropriateness of any combined approach is evaluated individually during consultation, with safety and recovery capacity as the primary considerations.
When performed by an experienced physician with careful patient selection and precise technique, CO₂ laser resurfacing is a well-established and safe treatment. Temporary redness, swelling, and sensitivity are expected parts of the healing process and resolve with proper care. Less common risks include prolonged redness, pigment changes, infection, delayed healing, or scarring — risks that are meaningfully reduced through conservative laser settings, thorough pretreatment assessment, and strict adherence to post-treatment instructions. All potential risks are reviewed openly during consultation so that patients proceed with a complete and honest understanding of what the treatment involves.

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