CO2 laser is the most powerful resurfacing treatment available in a clinic setting. It vaporizes damaged skin layer by layer, triggering dramatic collagen remodeling that can visibly improve deep wrinkles, severe acne scarring, surgical scars, and significant sun damage in as few as 1-2 sessions. The trade-off is the most significant downtime of any non-surgical skin treatment — plan for 10-21 days of serious recovery.
CO2 laser is the highest-stakes skin treatment outside of surgery. The difference between a transformative result and a complication (scarring, prolonged redness, hypopigmentation) comes down to your provider's experience with the device, their ability to read your skin's response during treatment, and how well they manage your recovery. This is not a treatment to book based on a deal or convenience. Choose the most experienced CO2 laser provider you can find in Toronto, full stop.
The clinics below are the highest-rated CO2 laser providers on PrettyLyst based on verified patient reviews, credentials, and overall experience.
Toronto, ON
Aesthetic and wellness services including facials, injectables, body treatments, and hair restoration.
Toronto, ON
Marmion MedSpa offers aesthetic services and health & wellness treatments. Subscribe for $50 off your first treatment.
Toronto, ON
Advanced skin care and wellness treatments tailored to your unique needs. Personalized treatments for acne, scars, wrinkles, pigmentation, and more.
Toronto, ON
Thoughtfully cocktailed remedies formulated using botanicals in nature. Aesthetic and wellness services.
Toronto, ON
Professional medical aesthetics clinic offering treatments like Botox, fillers, laser hair removal, PRP, HIFU, and more in Toronto, ON.
Toronto, ON
Discover unparalleled beauty and wellness treatments at Rejuuv Medi Spa, your Toronto, Markham, and North York destination for cutting-edge cosmetic procedures.
CO2 laser in Toronto runs $1,000–$3,000+ per session depending on whether you're getting fractional CO2 (treats a percentage of the skin surface) or fully ablative CO2 (treats the entire surface). Fractional CO2 is more common, has less downtime, and is typically priced at $1,000–$2,000. Fully ablative CO2 is reserved for severe cases and runs $2,000–$3,000+. Most patients need 1–2 sessions.
This is the most expensive facial resurfacing treatment in Toronto, and the pricing reflects both the technology and the physician expertise required to perform it safely. Unlike treatments where you can shop around on price, CO2 laser is one where paying more for the right provider is genuinely a safety decision. For more on CO2 laser, see our guide to CO2 laser.
| Treatment | Price range |
|---|---|
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Fractional CO2 (light)
mild scarring, fine lines · 30-45 min
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$1000 – $1500
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Fractional CO2 (aggressive)
moderate-deep scarring, sun damage · 45-60 min
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$1500 – $2500
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Fully ablative CO2
severe scarring, deep wrinkles · 60-90 min
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$2000 – $3000+
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Where you go shapes the experience. Each borough has a distinct clinic culture, price range, and clientele.
Toronto's laser treatment hub. Physician-operated dermatology clinics and medi-spas in Yorkville and downtown offer the most current-generation CO2 platforms with full medical oversight.
Several established medi-spas offer CO2 laser with competitive session pricing. Multilingual consultations widely available for diverse patient needs.
West-end option with a growing number of physician-led clinics offering CO2 laser along major corridors. Solid quality without the downtown premium.
Quieter clinics with medical oversight and moderate pricing. A more relaxed setting for patients who want physician-supervised CO2 without the downtown experience.
Growing availability of CO2 laser in the east end, with competitive pricing serving diverse communities and varied skin tone experience.
An emerging area with newer clinics beginning to offer CO2 laser. Limited providers currently but watch this area as the aesthetics scene develops.
CO2 laser is the most aggressive non-surgical skin treatment. Here's what Toronto patients need to understand before committing.
10-21 days of real recovery
After CO2 laser, your skin will be raw, weeping, and crusting for the first 5–7 days. You'll need to keep the area moist with ointment (Aquaphor or prescribed alternatives) and avoid any sun exposure. Redness persists for 2–8 weeks depending on treatment aggressiveness and your healing speed. Most Toronto patients take 2–3 weeks off from work and social commitments. This is the one treatment where "I'll just work from home" may not be enough — the first week involves active wound care.
1-2 sessions vs 3-6 for Fraxel
The advantage of CO2 laser's aggressiveness is efficiency. Where Fraxel Dual requires 3–5 sessions for cumulative results, a single fractional CO2 session can deliver comparable or superior improvement. Fully ablative CO2 can achieve in one session what might take multiple Fraxel sessions. For patients who'd rather endure one intense recovery than multiple moderate ones, CO2 can be more efficient.
The longest collagen remodeling window
CO2 laser triggers the deepest collagen remodeling of any non-surgical treatment. Your skin continues producing new collagen for 6–12 months after treatment, meaning the result you see at 3 months is still not the final result. Many Toronto dermatologists schedule a reassessment at 6 months to determine whether a second session is needed or if the ongoing improvement is sufficient.
Hypopigmentation is the concern here
CO2 laser is generally only recommended for Fitzpatrick I–III skin. On darker tones, the risk of hypopigmentation (permanent lightening of treated skin) and hyperpigmentation is substantial. Even on lighter skin, there's a small risk of demarcation lines between treated and untreated areas. Your Toronto dermatologist must assess your skin type and discuss these risks explicitly. If they don't, find a provider who will.
CO2 laser should only be performed by a physician — a dermatologist, plastic surgeon, or physician with specific laser surgery training. This is not a treatment for nurse injectors, medical aestheticians, or technicians, regardless of how experienced they are with other devices. The complications from poorly performed CO2 laser (scarring, permanent pigment changes, infection) are among the most serious in cosmetic dermatology.
Ask your Toronto provider how many CO2 laser treatments they perform annually, whether they offer both fractional and fully ablative options, and what their complication rate looks like. Request to see before-and-after photos at multiple time points (1 week, 1 month, 3 months, 6 months) to assess both healing progression and long-term results. Also ask about their post-treatment protocol — CO2 laser recovery requires careful wound care, and the best providers give you a detailed written protocol and check on you multiple times during the first two weeks.
CO2 laser has the smallest provider pool of any treatment on PrettyLyst because it requires the highest level of expertise and equipment investment. The Toronto providers who do offer it tend to be dermatology practices and plastic surgery clinics with dedicated laser suites. PrettyLyst's ratings let you compare these providers based on verified patient reviews.
CO2 laser is the most aggressive option. Here's how it compares to other resurfacing treatments available in Toronto.
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Fraxel Dual
Fractional, moderate downtime
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RF Microneedling (Morpheus8)
No light energy, skin-tone safe
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Deep Chemical Peel
Chemical resurfacing, no laser
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Surgical Resurfacing
Combined with facelift or other surgery
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|---|---|---|---|---|
| How it differs | Non-ablative fractional laser that treats microscopic zones while leaving surrounding tissue intact. Less aggressive than CO2 with 5–7 days of downtime versus 10–21. Requires more sessions (3–5) to match CO2 results. Safer on medium skin tones. The standard choice for patients who want laser resurfacing with manageable recovery. | Combines microneedling with radiofrequency heat for collagen remodeling without any light-based energy. Significantly safer on darker skin tones than CO2 or Fraxel. Less aggressive overall — addresses texture and mild laxity but can't match CO2's impact on deep scarring or wrinkles. 3–7 days of downtime. | Phenol or high-concentration TCA peels that chemically remove damaged skin layers. Can produce results comparable to fractional CO2 for certain concerns (wrinkles, sun damage) without laser equipment. Similar downtime profile (7–14 days). Less precise than laser — the provider controls depth chemically rather than mechanically. Fewer Toronto providers offer deep peels than CO2. | CO2 laser or deep peels performed during a surgical procedure (facelift, blepharoplasty) for combined structural and surface-level rejuvenation. Maximizes results by addressing both skin quality and underlying tissue in one recovery period. Requires a plastic surgeon and general anaesthesia. |
| Price per session | $500–$1,200 | $500–$1,200 | $400–$800 | $5,000–$20,000+ (combined with surgery) |
| Best for | Moderate scarring, texture, sun damage, patients who can't commit to CO2-level downtime | Patients with darker skin tones, mild to moderate concerns, or those who want remodeling without laser risk | Patients who want aggressive resurfacing at a lower price point, wrinkles and sun damage more than scarring | Patients already planning facial surgery who want to maximize skin quality improvement during the same recovery |
| In Toronto | 119 providers | 635 providers | 308 providers | 635 providers |
| Browse Toronto clinics | Browse Toronto clinics | Browse Toronto clinics | Browse Toronto clinics |
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