Fractional CO2 vs Pico Laser: Which Acne Scar Treatment Is Right for Your Skin?
January 19, 2026
By Diana Binny
Acne scars can linger long after breakouts have faded — impacting not just your skin, but also your confidence, self-image, and how comfortable you feel in social or professional settings. If you’re based in Brisbane CBD and searching for an acne scar treatment that actually delivers visible results, two advanced laser technologies stand out above the rest: Fractional CO2 Laser and Pico Laser.
At LLC Cosmetic Laser Clinics, we specialise in evidence-based, medically guided acne scar treatments using the latest laser systems. Whether your concern is deep indented scars, uneven texture, or stubborn post-acne pigmentation, understanding the difference between Fractional CO2 and Pico Laser is essential to choosing the right solution.
This comprehensive guide will walk you through everything you need to know — how each laser works, what type of acne scars they treat best, expected downtime, real results, costs, and how to decide which option suits your skin type and lifestyle.
If you’re ready to reclaim smoother, clearer, more confident skin, let’s explore your options.
Key Takeaways
Learn the key differences between Fractional CO2 and Pico Laser for acne scars
Understand which treatment suits deep scarring vs pigmentation
Compare downtime, recovery, safety, and long-term results
Discover why LLC Cosmetic is a trusted choice for acne scar removal in Brisbane CBD
Book a free personalised consultation with expert clinicians
Table of Contents
Introduction: Battling Acne Scars? You’re Not Alone
What Causes Acne Scars?
Types of Acne Scars Explained
Why Topical Products Rarely Work for Scars
Overview: Laser Treatments for Acne Scars
What Is Fractional CO2 Laser?
What Is Pico Laser Treatment?
Fractional CO2 vs Pico Laser: Key Differences
Benefits of Fractional CO2 Laser for Deep Acne Scars
Benefits of Pico Laser for Skin Refinement
Skin Tone, Safety & Laser Selection
Downtime & Recovery: What to Expect
Pain Levels & Comfort During Treatment
How Many Sessions Will You Need?
Combining CO2 and Pico for Optimal Results
Real Results: What Our Clients Experience
Cost Comparison & Treatment Packages
Why Choose LLC Cosmetic in Brisbane CBD
Preparing for Your Acne Scar Treatment
Post-Treatment Aftercare Tips
Long-Term Maintenance & Skin Health
Conclusion: Reclaim Smooth, Confident Skin
Frequently Asked Questions
1. Introduction: Battling Acne Scars? You’re Not Alone
Acne scars are one of the most common skin concerns we see at our Brisbane CBD clinic — and one of the most misunderstood. Many clients assume scars are permanent or that nothing beyond makeup can improve them.
The truth? Modern laser technology has transformed acne scar treatment.
At LLC Cosmetic Laser Clinics, we treat acne scars daily using advanced laser systems that stimulate collagen, resurface damaged skin, and restore smoother texture. With the right treatment plan, many clients experience 60–90% visible improvement.
The key lies in choosing the right laser — and that’s where Fractional CO2 and Pico Laser come in.
2. What Causes Acne Scars?
Acne scars develop when inflamed breakouts damage the skin’s deeper layers. As the skin heals, collagen production may be disrupted — producing either too little collagen (causing depressions) or too much (causing raised scars).
Contributing factors include:
Severe or cystic acne
Delayed or improper treatment
Picking or squeezing pimples
Genetics
Prolonged inflammation
Once the deeper dermis is affected, professional treatments are required to remodel the skin effectively.
3. Types of Acne Scars Explained
Understanding your scar type is critical in choosing the correct laser treatment.
Atrophic (Depressed) Scars
Most common on the face.
Ice Pick Scars – narrow, deep pits
Boxcar Scars – broad depressions with sharp edges
Rolling Scars – wave-like texture caused by tethered skin
Hypertrophic & Keloid Scars
Raised scars caused by excess collagen, more common on the chest and back.
Post-Inflammatory Hyperpigmentation (PIH)
Dark or red marks left after acne clears — not true scars, but very treatable with Pico Laser.
4. Why Topical Products Rarely Work for Scars
While skincare products can improve skin health, they cannot reach the dermis, where acne scars form.
Topicals may:
Improve hydration
Slightly brighten pigmentation
Smooth surface texture
But they cannot stimulate deep collagen remodeling — which is why laser treatments are essential for real scar correction.
5. Overview: Laser Treatments for Acne Scars
Laser treatments work by delivering controlled energy into the skin to trigger healing, collagen production, and cellular renewal.
At LLC Cosmetic, we primarily use:
Fractional CO2 Laser – ablative, deep resurfacing
Pico Laser – non-ablative, pigment-targeting and collagen-stimulating
Each laser treats different scar types — and often, the best results come from a combination approach.
6. What Is Fractional CO2 Laser?
Fractional CO2 Laser is an ablative resurfacing treatment that removes microscopic columns of damaged skin while leaving surrounding tissue intact for faster healing.
How It Works
Creates controlled micro-injuries in the skin
Removes damaged surface layers
Triggers intense collagen regeneration
Rebuilds skin from the inside out
Best For
Deep boxcar and rolling scars
Severe texture irregularities
Long-standing acne scarring
Sun-damaged skin
Pros
Gold standard for deep scars
Long-lasting results
Fewer sessions required
Cons
5–10 days downtime
Temporary redness and peeling
Not ideal for darker skin tones
7. What Is Pico Laser Treatment?
Pico Laser is a non-ablative laser that delivers ultra-short pulses of energy to the skin without damaging the surface.
How It Works
Breaks down pigment particles
Stimulates collagen gently
Improves tone, clarity, and texture
Best For
Post-acne pigmentation
Mild acne scarring
Maintenance and refinement
All skin tones
Pros
Minimal to zero downtime
Safe for darker skin
Quick treatments
Low discomfort
Cons
Requires more sessions
Less effective for deep scars
8. Fractional CO2 vs Pico Laser: Key Differences
FeatureFractional CO2Pico LaserTreatment TypeAblativeNon-ablativeDowntime5–10 daysNoneDepthDeep dermisSuperficial & pigment layersBest ForDeep scarsPigmentation & mild scarsSessions1–33–9Skin ToneLight–mediumAll skin tones
9. Benefits of Fractional CO2 Laser for Deep Acne Scars
Fractional CO2 remains the most powerful option for structural skin damage.
Benefits include:
Significant collagen remodeling
Smoother, firmer skin
Improved pore size
Long-term scar reduction
Results continue improving for 3–6 months after treatment.
10. Benefits of Pico Laser for Skin Refinement
Pico Laser is ideal for clients wanting gradual improvement without downtime.
Benefits include:
Brightens skin tone
Reduces redness and brown marks
Improves mild scarring
Enhances overall skin quality
Perfect for busy professionals and darker skin tones.
11. Skin Tone, Safety & Laser Selection
Skin tone plays a critical role in laser safety.
CO2 Laser – best for lighter skin types
Pico Laser – safe for all Fitzpatrick skin types
At LLC Cosmetic, all treatments are customised to minimise risks such as hyperpigmentation.
12. Downtime & Recovery: What to Expect
CO2 Laser Recovery
Redness & swelling: 2–3 days
Peeling & flaking: 5–7 days
Pinkness fades over weeks
Pico Laser Recovery
Mild redness: few hours
No peeling or crusting
Resume normal activities same day
13. Pain Levels & Comfort During Treatment
CO2 Laser: Moderate; numbing cream used
Pico Laser: Mild; no numbing usually required
We prioritise comfort and safety at every step.
14. How Many Sessions Will You Need?
CO2 Laser: 1–3 sessions (6–8 weeks apart)
Pico Laser: 3–6 sessions (3–4 weeks apart)
Combination plans often deliver the best results.
15. Combining CO2 and Pico for Optimal Results
Many clients choose:
CO2 for deep scar correction
Pico for pigmentation and refinement
This layered approach delivers smoother texture and clearer tone.
16. Real Results: What Our Clients Experience
Clients often report:
60–90% reduction in visible scarring
Improved confidence
Better makeup application
Healthier skin overall
Before-and-after photos are available at guides.llccosmetic.com.
17. Cost Comparison & Treatment Packages
Fractional CO2 Laser
From $450 per session
Packages available
Pico Laser
From $250 per session
Discounted bundles offered
Free consultations available.
18. Why Choose LLC Cosmetic in Brisbane CBD?
Experienced laser clinicians
Medical-grade laser technology
Personalised treatment plans
Multiple clinic locations
Honest advice & transparent pricing
19. Preparing for Your Acne Scar Treatment
Avoid sun exposure
Stop active skincare
Follow pre-treatment instructions
20. Post-Treatment Aftercare Tips
Apply SPF daily
Avoid heat and sun
Use gentle skincare
Follow clinician advice
21. Long-Term Maintenance & Skin Health
Maintenance treatments, sunscreen, and good skincare prolong results.
22. Conclusion: Reclaim Smooth, Confident Skin
Acne scars don’t have to define you. With advanced treatments like Fractional CO2 and Pico Laser, real improvement is possible.
Book your free consultation at LLC Cosmetic Laser Clinics Brisbane CBD today and take the first step toward clearer, smoother skin.
23. Frequently Asked Questions
Is CO2 or Pico better for acne scars?
CO2 for deep scars; Pico for pigmentation and mild scarring.
Will scars disappear completely?
Most clients see 60–90% improvement.
Is there a free consultation?
Yes — complimentary consultations are available.
PICO LASER TREATMENT
Learn more here: https://guides.llccosmetic.com/pico-laser-2/
Call: 07 3092 1378
Email: [email protected]
