What is CO2 laser resurfacing?
CO2 laser is a form of skin resurfacing that works by creating controlled micro-injury within the skin to stimulate renewal and collagen production.
This process encourages the skin to repair and rebuild, which can help improve texture, tone and overall skin quality over time.
It is commonly considered for skin concerns such as:
- Rough or uneven skin texture
- Enlarged pores
- Acne scarring
- Fine lines and early signs of ageing
If texture is your primary concern, you may also find it helpful to explore our acne, blemishes and congestion page for additional guidance.
CoolPeel vs DOT Therapy: what is the difference?
Both CoolPeel and DOT therapy use CO2 laser technology, but they differ in how deeply they treat the skin and the level of intensity involved.
CoolPeel
CoolPeel is a lighter, more superficial approach to CO2 resurfacing.
- Focuses on improving skin texture and tone
- Minimal downtime compared to traditional CO2 treatments
- Suitable for those wanting a refreshed, smoother appearance
It is often chosen by clients who want visible improvement without committing to more intensive downtime.
DOT Therapy
DOT therapy is a more intensive fractional CO2 treatment that targets deeper layers of the skin.
- Addresses more advanced texture concerns and scarring
- Supports deeper collagen stimulation
- Requires more downtime compared to lighter treatments
This approach may be more suitable for clients with more established concerns or those looking for more significant changes over time.
Downtime vs results: what should you expect?
One of the most important considerations when choosing between treatments is the balance between downtime and intensity.
Generally:
- Lighter treatments like CoolPeel involve less downtime and gradual improvements
- More intensive treatments like DOT therapy may involve more recovery time, with results developing over a longer period
Your clinician will guide you based on your lifestyle, tolerance for downtime and overall skin goals.
Who is suitable for CO2 laser treatments?
Suitability depends on your skin type, concerns and treatment goals.
CO2 laser may be considered if you are looking to improve:
- Skin texture and roughness
- Acne scarring
- Early signs of ageing
- Overall skin clarity and refinement
It is not always the first step for every client. In some cases, building skin strength and barrier function first may be recommended. If your skin feels sensitive or reactive, you may want to explore rosacea and diffused redness before considering resurfacing treatments.
Seasonal considerations: can you have CO2 laser in summer?
This is one of the most common questions.
More intensive resurfacing treatments are often planned around lower UV periods, as sun exposure can affect healing and outcomes.
However, lighter options may still be considered depending on your skin and how well you can manage sun protection.
Daily SPF, shade and sun awareness are essential before and after any resurfacing treatment.
How CO2 laser fits into a complete skin plan
Skin concerns rarely exist in isolation. Texture, tone, hydration and structure all play a role in overall skin quality.
CO2 laser is often combined with other treatments depending on your goals.
For example:
- LED light therapy to support skin recovery
- Hydration treatments to support the skin barrier
- Skin tightening treatments for structure and firmness
This layered approach allows for more balanced, natural-looking results over time.
A personalised approach matters
No two skin types or concerns are the same. Choosing between CoolPeel and DOT therapy should always be guided by a professional assessment.
At Vitality Laser & Skin Clinic in Geelong, our dermal clinicians take a personalised approach to ensure treatments are suitable, safe and aligned with your goals.
Book a consultation
If you are considering skin resurfacing or want to better understand your options, a VISIA Skin Consultation is the best place to start.