Aesthetic Guide

Candela CO2RE® CO2 Fractional Laser

The Candela CO2RE® fractional laser offers six treatment modes and can treat the epidermis and dermis simultaneously, making it suitable for texture improvement, scar reduction, and fine line correction—one of today's integrated CO2 laser platforms with multiple medical indication clearances.

Key Takeaways

The bottom line
  • CO2RE® offers four fractional ablative modes—Light, Mid, Deep, and Fusion—allowing layered, customized treatment for skin concerns at different depths.
  • The 2-microsecond minimum pulse width is designed to help reduce thermal damage and shorten post-treatment recovery time.
  • Fusion mode treats the epidermis and dermis simultaneously, addressing both texture improvement and collagen regeneration in a single session.
  • Light mode is specifically designed for thin-skinned areas such as around the eyes, neck, and chest, offering a gentler treatment option.
  • In Markham/Toronto, Dr. Dan Xu (MD, CCFP) at ID Cosmetic Clinic offers professional consultations and personalized CO2RE treatment planning.

Direct Answer

What Is the CO2RE® CO2 Fractional Laser, and Which Skin Concerns Can It Address?

CO2RE® is a fractional CO2 laser system developed by Candela that uses a radiofrequency-excited metal-alloy laser source and digital scanning technology to precisely control energy intensity, fractional density, pattern shape, and ablation depth on a single platform. The system offers four fractional ablative modes (Light, Mid, Deep, Fusion) plus a traditional resurfacing mode, with ablation depths ranging from 20 microns (stratum corneum brightening) to 500–700 microns (deep scar and wrinkle improvement), and a minimum pulse width of just 2 microseconds that helps reduce thermal damage to surrounding tissue and shorten recovery. Its Fusion mode treats both the epidermis and dermis simultaneously, stimulating new collagen production and improving skin texture in a single session. At ID Cosmetic Clinic in Markham/Toronto, Dr. Dan Xu (MD, CCFP) can combine an understanding of Asian facial structure with your individual skin condition to design a personalized CO2RE treatment plan.

CO2RE CO2 Fractional Laser Table of Contents

co2 fractional laser Toronto Candela

co2 fractional laser Toronto Candela

It can achieve:

CO2 fractional laser is a very popular treatment in the field of medical aesthetics, and Candela’s CO2RE fractional laser technology is undoubtedly among the leaders in the industry. Let’s take a look at what makes the Candela CO2 fractional laser unique~

fractional laser acne treatment Candela Toronto

What is the CO2RE System?

The CO2RE system is the first integrated CO2 laser device to receive over 100 indication clearances across 10 medical fields, including dermatology, plastic surgery, and gynecology.

Imagine a device designed specifically for a variety of procedures involving excision, incision, ablation, coagulation, and soft tissue reshaping. CO2RE can precisely target and effectively treat the skin.

Advantages of CO2RE CO2 Fractional Laser Technology

CO2RE innovation: variable treatment modes. The CO2RE system offers six different treatment modes, including four fractional ablative treatment modes, five pattern shapes, one traditional resurfacing mode, and a small skin excision mode that includes both defined shapes and a freehand approach.

The CO2RE system can simultaneously and precisely control intensity, pattern, and ablation depth on a single platform, treating both superficial and deep skin layers with precision. You’ll also experience the versatility of three modules—Aesthetic, Surgical, and Intima.

It can achieve:

Features of CO2RE CO2 Fractional Laser Technology

The First Internal Scanner Optimized for Numerous Personalized Treatment Applications

Candela CO2 carbon dioxide fractional laser Toronto

Light

Mild exfoliation

20-40 µm and

flush with the stratum corneum

Brightens skin tone

Candela CO2 carbon dioxide fractional laser Toronto

Mid

Epidermal and dermal resurfacing

Coagulation

100-200 µm

Improves skin tone and texture

Candela CO2 carbon dioxide fractional laser Toronto

Deep

Deep partial resurfacing

Deeper coagulation

500-700 µm

Improves scars, fine lines, and wrinkles

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Fusion

Combines superficial and deep partial resurfacing

Changes in surface texture

Fine lines and wrinkles

Why Choose ID Cosmetic Clinic

Frequently Asked Questions

Frequently Asked Questions

What is the difference between the CO2RE fractional laser and a conventional CO2 laser?
A conventional CO2 laser fully ablates the skin surface and typically requires a longer recovery. CO2RE uses fractional technology, creating only microscopic channels in the skin while preserving surrounding healthy tissue, which helps shorten recovery time and lower the risk of side effects. Both stimulate collagen regeneration, but the fractional design offers advantages in safety and recovery convenience.
How long do the results of one CO2RE fractional laser session last?
How long results last varies with individual skin condition, treatment depth, and daily skincare habits, and the collagen remodelling process usually continues for several months after treatment. Most patients undergo multiple sessions based on their skin assessment to consolidate improvement, and a specific plan should be determined by a physician after an in-person consultation.
Is the CO2RE fractional laser suitable for Asian skin types?
Asian skin generally has higher melanin content, so treatment parameters need to be adjusted accordingly to reduce the risk of hyperpigmentation. An experienced physician selects the appropriate mode and energy based on your Fitzpatrick skin type. Dr. Dan Xu (MD, CCFP) at ID Cosmetic Clinic has dedicated experience with Asian facial structure and skin types and can provide a more tailored assessment.
How effective is the CO2RE fractional laser for acne scars?
CO2RE's Deep mode can reach ablation depths of 500–700 microns, allowing deep remodelling of common acne scars such as ice-pick and boxcar types and stimulating new collagen to fill depressed areas. Most clinical cases show improvement in skin texture and scar appearance, though the degree of improvement varies with scar type, depth, and individual healing ability.
How many days of recovery are needed after CO2RE fractional laser treatment?
Recovery time depends on the mode chosen and the ablation depth. Light mode usually has a shorter recovery (about 3–5 days), while Deep or Fusion mode may involve a 7–14 day period of redness and peeling. After treatment, strict sun protection and moisturizing are required, and you should follow your physician's advice to avoid irritating skincare products.
Is the CO2RE fractional laser treatment painful?
A topical numbing cream is usually applied before treatment to reduce discomfort, and you may feel a mild burning or prickling sensation during the procedure. CO2RE's 2-microsecond minimum pulse width helps reduce heat accumulation and damage to surrounding tissue, making overall comfort better than with traditional full-ablation CO2 treatment.
Can the CO2RE fractional laser improve fine lines and enlarged pores at the same time?
Yes. Mid mode targets the epidermis to the superficial dermis (100–200 microns) and is suitable for improving uneven skin tone and pore concerns; Fusion mode treats both surface texture and deep collagen, offering more comprehensive fine-line improvement. The specific combination of modes should be decided by a physician based on your skin assessment.
Who is not suitable for the CO2RE fractional laser?
People with active acne, skin infections, recent sunburn, a keloid-prone constitution, or who are taking certain photosensitizing medications or immunosuppressants usually need to postpone treatment or be carefully assessed. It is generally not recommended during pregnancy or breastfeeding. It is best to have an in-person consultation with a licensed physician at a legitimate medical facility before deciding whether it is suitable for you.
Where can I get the CO2RE fractional laser in Markham or Toronto?
ID Cosmetic Clinic is located in the Markham/Toronto area, with Dr. Dan Xu (MD, CCFP) providing professional assessment and treatment with the CO2RE fractional laser. The clinic offers bilingual English and Chinese service, and you can book a free consultation through official channels.
For scar improvement, which is more suitable—the CO2RE fractional laser or the picosecond laser?
The two work through different mechanisms: CO2RE directly remodels skin structure through physical ablation and thermal coagulation, which is usually more direct for depressed scars; the picosecond laser mainly breaks down pigment through the photoacoustic effect and stimulates collagen, making it more effective for pigmented scars or superficial marks. The final choice should be based on a physician's overall assessment of scar type, depth, and individual skin condition, and the two can also be combined.

Next Step

Ready to Take the First Step?

Laxity, wrinkles and facial sagging have different root causes — one physician-led consultation identifies the true problem layer before deciding which plan fits you best.

Unit 113–117, 30 Gibson Dr, Markham ON L3R 2S3 Open Daily 10:00 AM – 6:00 PM English & Chinese · Mandarin / Cantonese