Short answer: CO2 laser is not a single standard treatment. Depth, density, pulse duration, energy, pattern, treatment area and number of passes can all change how the laser interacts with the skin. These choices affect the clinical goal, expected recovery and risk profile.
This is why two clinics can both offer “fractional CO2 laser” while proposing very different treatments. The device matters, but the assessment, operator, selected settings and aftercare pathway matter too.
What Does Treatment Depth Mean?
Depth refers to how far the laser energy creates a controlled treatment zone. A more superficial approach may be selected for surface texture or fine changes, while deeper treatment may be considered for more established structural concerns.
Deeper is not automatically better. If treatment exceeds what is appropriate for the concern or skin, it may increase recovery demands and risk without providing a proportionate benefit.
What Does Density Mean?
In fractional resurfacing, density describes how closely the microscopic treatment zones are placed. Lower density leaves more surrounding skin untreated. Higher density treats a greater proportion of the selected area.
Depth and density are separate decisions. A clinician may use a deeper, lower-density approach or a more superficial, higher-density approach depending on the treatment goal.
Why Pulse Duration and Energy Matter
Pulse duration and energy influence ablation and the amount of heat delivered to surrounding tissue. The AcuPulse by Lumenis uses adjustable modes and SuperPulse technology, allowing a trained operator to tailor delivery for different resurfacing goals.
That does not mean a device can choose the treatment on its own. Clinical judgement remains essential.
What Else Is Tailored?
- The treatment pattern and scanner mode
- The number of passes
- Whether different areas need different settings
- The endpoint the practitioner is monitoring
- Preparation, comfort measures and aftercare
Settings may also need to change across the face because skin thickness and sensitivity vary by area.
What Should Be Assessed Before Settings Are Chosen?
Before recommending CO2 laser treatment, the practitioner should consider skin tone, concern type, scar pattern, medical history, medications, previous procedures, recent sun exposure, healing history and the condition of the skin barrier.
At That Face Place, Michelle Beddoes leads CO2 laser treatments at the Palm Beach clinic. The pathway includes clinical imaging, a full history review, a suitability assessment, post-treatment LED and an aftercare kit. You can read more about Michelle on the Meet the Experts page.
Questions to Ask at Your CO2 Laser Consultation
- What concern are the proposed settings intended to address?
- Is the treatment fractional or full-field?
- What recovery should I expect from these settings?
- How will my skin tone and history affect the plan?
- What follow-up and complication support are available?
Frequently Asked Questions
Are all fractional CO2 laser treatments the same?
No. Device capability, depth, density, energy, pattern, passes and operator decisions can differ substantially.
Do stronger settings give better results?
Not necessarily. Settings should match the concern and skin. Stronger treatment can mean more recovery and risk.
Can different parts of the face use different settings?
Yes. A practitioner may adjust settings because concerns, skin thickness and sensitivity vary by area.
What CO2 laser does That Face Place use?
That Face Place uses the AcuPulse by Lumenis for its CO2 laser treatments.
For an individual assessment, contact That Face Place in Palm Beach.
This article provides general information only. Laser settings must be selected by an appropriately trained practitioner following individual assessment.
