If you’ve been looking into advanced skin resurfacing in Saskatoon, you’ve probably come across CO2 laser treatment. It’s often brought up when creams, facials, or lighter treatments stop delivering noticeable results. But exactly what is CO2 laser treatment used for? Well, it’s a more intensive approach designed to improve texture, tone, and visible signs of damage by working both on the surface and deeper within the skin. This blog will walk you through how it works, what it treats, what the experience is like, and whether it’s the right fit for you.
So, What Is CO2 Laser Treatment?
CO2 laser treatment is a skin resurfacing procedure that uses carbon dioxide laser energy to remove damaged outer layers of skin while stimulating collagen production beneath the surface. It works by delivering precise, controlled pulses of light that are absorbed by water within skin cells, causing those cells to vaporize and allowing damaged tissue to be removed layer by layer with high accuracy.
Think of it like sanding a worn hardwood floor. The scratched, dull surface gets stripped away, revealing the smoother, healthier wood underneath. Your skin works the same way: once the damaged outer layers are removed, the body responds by producing fresh collagen and building new, healthier skin in its place.
Carbon dioxide laser resurfacing has been used in dermatology for decades, making it one of the most clinically studied laser technologies in aesthetic medicine. It comes in two main delivery formats:
- Traditional (ablative) CO2 laser
- Fractional CO2 laser
Traditional CO2 Laser vs. Fractional CO2 Laser: What's the Difference?
So, what is traditional CO2 laser? It’s a fully ablative resurfacing treatment that removes the entire outer layer of skin in a controlled manner. This approach allows for deeper correction and more dramatic results, especially for advanced wrinkles and scarring.
And, what is CO2 fractional laser treatment? It's a refined delivery method where the laser creates thousands of microscopic columns of energy, called microthermal zones, while leaving the surrounding skin intact. That intact tissue acts as a healing reservoir, accelerating recovery and reducing the risk of complications.
Both approaches use the same core technology but differ in how aggressively they treat the skin and how recovery unfolds afterward. Here’s a quick overview of how they differ:
| Feature | Traditional CO2 Laser | Fractional CO2 Laser |
|---|---|---|
| Treatment Style | Fully ablative (removes entire surface layer) | Fractionated (treats microscopic columns of skin) |
| Intensity | More aggressive | Less aggressive |
| Best For | Deep wrinkles, severe sun damage, and advanced scarring | Mild to moderate wrinkles, texture issues, and early aging |
| Number of Sessions | Typically 1 | Often 2-3 spaced out treatments |
| Downtime | 14-21 days | 5-10 days |
| Result Timeline | More dramatic, often in one session | Gradual improvement over multiple sessions |
What to Expect: Before, During, and After CO2 Laser Treatment
CO2 laser treatment follows a structured process that begins well before your appointment and continues through a clearly defined recovery period. Each stage plays a role in both your comfort and your results.
Before the Procedure
Your provider will begin with a thorough consultation to assess your skin type, tone, concerns, and overall candidacy. Before your appointment, you'll typically be asked to pause retinoids, certain acids, and blood-thinning medications. About 30 to 60 minutes before treatment begins, a topical numbing cream is applied to minimize discomfort.
Not sure how to prepare? Our guide to preparing for a skin-tightening consultation walks you through what to expect before your appointment. Our team will walk you through every step before your treatment date.
During the Procedure
The treatment itself takes 30 to 90 minutes, depending on the size of the area being treated. Your provider will move the laser handpiece systematically across the skin, delivering controlled pulses of energy. Most patients describe the sensation as heat, snapping, or tingling — noticeable but manageable with the numbing cream in place.
After the procedure
- Days 1–3: Redness, swelling, and some oozing are normal; this is your skin's healing response, not a sign that something has gone wrong. Cool and cleanse with saline compresses every few hours for the first 48-72 hours to help draw out heat, remove debris, and ease discomfort.
- Days 4–7: Skin begins to peel and flake as the outer layer sheds. Resist the urge to pick; let it happen naturally.
- Days 7–14: Fresh, pink skin emerges. Sensitivity remains high during this stage. Sun protection is non-negotiable.
- Weeks 2–6: Gradual improvement continues as collagen rebuilds beneath the surface. For fractional CO2, most patients return to work within 7-10 days. Traditional CO2 typically requires 14-21 days for the skin to be socially comfortable. Makeup is generally avoided for the first week post-treatment.
RELATED: Fractional CO2 Laser Healing Process: An Aftercare Guide
How Much Does CO2 Laser Treatment Cost?
So, what is the cost of CO2 laser treatment? Well, fractional CO2 laser treatments typically range from $500 to $2,500 or more per session, depending on several factors. Full-face traditional CO2 treatments tend to sit at the higher end of that range, given the depth of the procedure and the recovery support required.
Several factors influence what you'll actually pay:
- Treatment area size: A full-face treatment costs more than targeting just the eye area or lower face
- Number of sessions: Patients targeting anti-aging concerns may achieve their goals in one session, while those addressing acne scars often benefit from two to three sessions spaced three to six months apart.
- Provider credentials and clinic setting: Board-certified providers in accredited clinic environments reflect their expertise in their pricing.
- Geographic location: Clinic location plays a role in market pricing
When you add up years of monthly purchases of serums, peels, and lightweight treatments that deliver only incremental results at best, a single CO2 laser resurfacing session often offers a more targeted, long-term approach to the results you are looking for.
Is CO2 Laser Right for You?
Candidacy for CO2 laser treatment is not one-size-fits-all; it depends on your skin tone, concerns, health history, and ability to commit to the recovery process.
Ideal candidates typically include:
- Fair-to-medium skin tones (Fitzpatrick types I–III), where the risk of post-inflammatory hyperpigmentation is lower
- Patients with visible wrinkles, acne scars, or sun damage who have not responded adequately to lighter treatments
- Individuals with realistic expectations and the lifestyle flexibility to allow for five to twenty-one days of recovery, depending on the approach
- Patients in good overall health without active skin infections
Patients who should proceed with caution or avoid CO2 laser:
- For very dark skin tones (Fitzpatrick types V–VI), the hyperpigmentation risk is higher and requires careful provider assessment before proceeding
- Anyone with active acne breakouts or active rosacea flares
- Patients with a personal history of keloid scarring
- Anyone who has used isotretinoin (Accutane) within the past six to twelve months
- Women who are pregnant or breastfeeding
At our medical spa in Saskatoon, our expert nurses take a patient-centered approach to assessing candidacy, walking each person through their skin concerns, history, and goals before recommending a treatment plan. That individualized guidance is what helps us match each patient to the approach that's genuinely right for them, whether that's fractional CO2 or a different skin tightening procedure entirely.
Final Words on What CO2 Laser Treatment Is
CO2 laser treatment remains one of the most effective and thoroughly researched skin resurfacing procedures available today: capable of addressing wrinkles, acne scars, sun damage, and texture concerns with results that build and improve over months. The right candidate, the right delivery method, and the right provider make all the difference in how CO2 laser treatment can benefit your skin. Whether you're considering traditional or fractional CO2, the key is to match the right approach to your skin, goals, and lifestyle.
Ready to find out if CO2 laser treatment is right for your skin? Book a consultation at our Saskatoon cosmetic and laser clinic; our expert team will assess your skin, walk you through your options, and create a personalized treatment plan built around your goals.
