CO2 Laser Resurfacing in Wollongong

What is CO2 Laser Resurfacing?

CO2 laser resurfacing is a fractional ablative laser treatment that uses a carbon dioxide laser to address skin concerns, including scarring, sun damage, fine lines and uneven texture. The laser operates at a wavelength of 10,600 nanometres (one of the deepest-penetrating wavelengths in cosmetic skin treatment), which allows it to remove thin layers of damaged skin while simultaneously stimulating collagen production in the deeper layers of skin.
At Advantage Skin Clinic in Corrimal, CO2 fractional laser treatments are performed by registered medical practitioners and dermal clinicians, servicing patients across Wollongong, the Illawarra and southern Sydney. CO2 laser is considered one of the more powerful resurfacing options available, and as such, it is reserved for skin concerns that need more than a surface treatment.

Fractional CO2 versus traditional CO2 laser

Traditional CO2 laser resurfacing treats the entire surface of the skin, which produces dramatic results but requires extended recovery (often 2 to 3 weeks of significant downtime). Fractional CO2 laser (the type used at Advantage Skin Clinic), treats columns of skin in a microscopic grid pattern, leaving small areas of untreated skin between each column. This significantly speeds healing while still stimulating the collagen response that delivers the visible improvements.

How Our CO2 Fractional Laser Works

During CO2 laser treatment at our Wollongong clinic, the laser is delivered in microscopic columns across the treatment area. Each column creates a controlled micro-injury that:

• Ablates (removes) a thin column of damaged surface skin, which sheds over the following days
• Stimulates collagen and elastin production in the deeper dermis, which continues to develop over the following months
• Triggers the body’s natural wound-healing response, which is the mechanism behind many of the visible improvements in tone, texture and firmness

Because the depth and density of treatment are adjustable, the same laser can be used for everything from mild surface resurfacing to more intensive treatment of acne scarring and deeper lines. Your clinician will determine the appropriate settings based on your specific concerns during the consultation.

What the CO2 Laser treats

CO2 fractional laser at our Wollongong clinic is used to address:

• Atrophic (pitted) acne scarring, particularly on the face
• Fine lines and moderate wrinkles, including periorbital and perioral lines
• Sun damage and photoageing
• Uneven skin texture, including rough surface tone and enlarged pores
• Surface pigmentation including sunspots and age spots
• Some types of surgical and trauma scars
• Skin laxity in early stages of ageing

Learn more about scarring treatment.
Learn more about pigmentation treatment.

Who is CO2 Laser Resurfacing Suitable for?

CO2 laser is most commonly recommended for patients with mild-to-medium skin tones (Fitzpatrick I-III) and well-defined skin concerns. Darker skin tones (Fitzpatrick IV-VI) may carry a higher risk of post-inflammatory hyperpigmentation following CO2 laser, so alternative laser options such as Nd:YAG long pulse or Er:YAG iPixel may be discussed during your consultation.

CO2 laser may not be appropriate in some cases. Contraindications include:

• Active skin infections or open wounds in the treatment area
• Recent use of isotretinoin (Accutane), typically requires a wait period of 6 months or more
• Pregnancy or breastfeeding
• A history of keloid scarring
• Recent sun exposure or tanning in the treatment area
• Active herpes simplex (cold sores) in or around the treatment area, antiviral prophylaxis may be required
• Some autoimmune or photosensitive conditions

Your clinician will discuss whether CO2 laser is the most suitable option for your skin and concerns, or whether an alternative laser would be more appropriate.

Before and After Your CO2 Laser Treatment

 Before your treatment

• Avoid sun exposure and tanning for at least 2 to 4 weeks prior
• Discontinue retinoids, AHAs, BHAs and other active exfoliating products for 7 to 14 days beforehand
• Inform your clinician of any cold sore history, antiviral prophylaxis is typically recommended
• Arrive with clean skin, free from makeup and skincare products on the day

 During your treatment

The treatment area is cleansed and a topical numbing cream is applied for 30 minutes. Protective eyewear is worn throughout. The laser handpiece is passed over the treatment area in a controlled pattern. Most patients describe the sensation as a series of warm, prickling pulses. A typical session takes 30 to 60 minutes including the numbing period.

 Recovery: day by day

• Days 1-2: Significant redness, swelling and a tight, sunburn-like sensation. Skin may feel hot or stinging
• Days 3-5: Peeling and flaking typically begin as the treated outer skin sheds. Some patients see a fine “sandpaper” texture
• Days 5-10: Pinkness and minor redness continue to fade. New skin is visible underneath. Makeup can usually be reintroduced once flaking has settled
• Weeks 2-4: Lingering pinkness fades. Skin appears smoother and more even-toned
• Months 1-6: Collagen remodelling continues. Improvements in scarring, texture and firmness typically continue to develop over this period

 Post-treatment care

• Apply a broad-spectrum SPF 50+ sunscreen daily and reapply every 2 hours when outdoors
• Use only gentle, fragrance-free cleansers and hydrating moisturisers during the healing phase
• Avoid picking, scratching or manually exfoliating peeling or flaking skin
• Avoid direct heat (saunas, steam rooms, hot showers, intense exercise) for 7 to 14 days
• Avoid active ingredients (retinoids, vitamin C, AHAs, BHAs) until your clinician advises it is safe to reintroduce them; typically 2 to 4 weeks
• Sleep with your head elevated for the first few nights to help reduce swelling

How Many CO2 Laser Sessions Will I Need?

Many patients see noticeable improvements after a single CO2 laser session, particularly for surface concerns such as sun damage or fine lines. For deeper concerns such as significant acne scarring, a series of two to three sessions spaced four to six weeks apart is commonly recommended. The exact number depends on:

• Your skin type and current condition
• The concern being treated (texture, scarring, pigmentation, fine lines)
• The depth and density of treatment selected by your clinician
• Your skincare routine and sun protection habits between and after sessions

Results vary between patients. During your consultation, your clinician will discuss what is realistic to expect for your specific situation based on a clinical assessment of your skin.

CO2 Laser Resurfacing Cost in Wollongong

Fractional CO2 laser cost at Advantage Skin Clinic depends on:

• The size of the area being treated (full face, partial face, neck, hands)
• The depth and density of treatment selected
• The number of sessions in your recommended plan
  Whether CO2 is being combined with other treatments

Because every patient’s skin and treatment plan is different, we discuss CO2 laser resurfacing cost during your initial consultation rather than displaying flat-rate fees. Please call our Wollongong clinic on (02) 4201 0593 if you would like to discuss pricing before booking.

How CO2 Laser Compares to Other Laser Treatments

CO2 versus IPL

IPL (intense pulsed light) is a broad-spectrum light treatment, not a single-wavelength laser. It is far gentler than CO2, with no real downtime, and is best suited to superficial concerns such as pigmentation and redness. IPL doesn’t deliver the deep collagen response or resurfacing that CO2 does, but it is often used as a precursor or maintenance treatment.
Compare with IPL laser.

CO2 versus Nd:YAG

Nd:YAG operates at 1,064 nm and penetrates deeply into tissue, but is non-ablative, it does not remove surface skin. Nd:YAG is suited to vascular concerns and deeper pigmentation rather than resurfacing. For patients with darker skin tones (Fitzpatrick IV-VI), Nd:YAG long pulse may be a safer alternative to CO2 for pigmentation and texture concerns.
Compare with Nd:YAG long pulse.

Combining CO2 Laser With Other Treatments

CO2 laser can be paired with complementary treatments as part of a staged plan, with timing determined by your clinician to support safety and recovery. Common combinations include:

• Dermalux LED light therapy in the days following CO2 to support skin recovery
• Medical-grade skincare in the lead-up and recovery period to prepare and maintain skin
• Chemical peels in alternating cycles between CO2 sessions to maintain results
• Skin needling as ongoing maintenance once CO2 healing is complete
  Learn more about Dermalux LED.

Co2 Laser Resurfacing Near You in the Illawarra

Advantage Skin Clinic is located at Level 1, 432 Princes Highway, Corrimal, with easy access for patients across the greater Wollongong and Illawarra region, as well as patients travelling from southern Sydney suburbs. We see patients from Wollongong CBD, Corrimal, Bulli, Thirroul, Woonona, Figtree, Unanderra and Dapto.
Our CO2 laser treatments are performed by registered medical practitioners and dermal clinicians, supported by our broader team of registered doctors and nurses on site.

Book a CO2 Laser Consultation in Wollongong

Book a consultation with our team to discuss your skin concerns and find out whether CO2 laser resurfacing may be suitable for you. Our registered doctors and dermal clinicians are available at our Corrimal clinic, servicing the greater Wollongong, Illawarra and southern Sydney area.

FAQ’S