CO2 Laser Resurfacing Acne Scars
CO₂ laser resurfacing treatment is perfect to treat superficial scars that are at the same level as the skin surface. You can opt for the ablative CO2 resurfacing or fractional CO2 laser treatment depending on the scar depth and the skin type. The use of different lasers enables us at MetaDerm to provide effective and safe treatment for all skin types.

Key Highlights:
- For scar revision, CO2 lasers are considered the gold standard.
- Superficial to medium-depth scars can be effectively treated with lasers
- Fractional CO2 laser treatment is the most prescribed procedure for scars
- Ablative laser resurfacing is effective on scars that lie in the same depth
- Recover post laser can be customised to suit downtime preferences
- MetaDerm offers different types of CO2 laser resurfacing in Chennai to suit various requirements.
Our results speak for themselves






CO2 laser resurfacing for acne scars at a Glance
- For: Boxcar scars, pits, shallow rolling scars
- Procedure time: 60 minutes
- Duration of results: Permanent
- Back to work: 1- 3+ sessions
- Recovery: 2-9 days
- Anaesthetic: Sedation, numbing gel
- Your specialist: Dermatologist
- Cost: ₹ (Consultation required)
CO₂ laser skin resurfacing is best suited for treating superficial to medium-depth scars. CO₂ laser treatment can treat shallow pick and ice pick scars, boxcar scars, hypertrophic scars, and even superficial rolling scars.
Frequently Asked Questions
Skin rejuvenation with CO₂ laser resurfacing works very well for superficial and medium-depth scars like superficial rolling scars, ice pick and shallow pick scars, boxcar scars, and hypertrophic scars as well.
Resurfacing laser for face can drastically improve the quality of your skin, reduce pore size, and decrease pigmentation. This, in turn, will increase your skin’s light reflex, making it look more radiant than before.
Deep cysts tend to be multiple and measure 1-2 mm in diameter, becoming more noticeable when the skin is stretched.
When it comes to scar revision, CO₂ laser skin rejuvenation treatment is highly recommended. Compared to non-ablative lasers, RF treatments, and microneedling, CO₂ laser therapy for skin rejuvenation has more scientific backing.
CO₂ laser can cover the total skin surface when delivered through a full beam. Fractional CO₂ laser service covers only 5-60% of the skin surface but has better outcomes with lesser downtime. The risks and costs are also lower.
Lasers will break down the scar tissue and stimulate collagen production. The controlled heating of lasers stimulates the collagen production in deeper layers of the skin. Microneedling is not as effective as it uses cold devices. Though they can deliver the agents to the skin more effectively, they do not generate heat shock protein, like lasers, thus making them less effective for scar revision.
MetaDerm is the best CO₂ laser treatment clinic in Chennai. Our team of skin experts can study your scar, assess your skin, and choose the perfect treatment for your skin needs. We provide the most affordable CO₂ laser treatment in Chennai.
Yes, provided the right settings are used. CO₂ laser skin rejuvenation treatment works well for light to medium skin tones. For darker skin tones, special lasers aid in minimising post-treatment pigmentation.
MetaDerm offers Custom CO₂ resurfacing plans where the laser is matched to the skin colour to reduce CO₂ laser side effects and optimise outcomes.
Fraxel is a brand that offers different types of lasers. CO2 lasers offer better results with lesser downtime and fewer side effects. It is also less expensive than the Fraxel lasers. At MetaDerm, we use different types of lasers to address different skin concerns in different skin types.
The number of sessions required to see optimal CO2 laser results will depend on
- Skin colour – The darker your skin colour, the more the number of sessions required.
- Scar Type – The deeper the scars, the more the number of sessions are required.
- Downtime – If you want a shorter recovery, you will need a larger number of sessions.
- Goals – what your expectations are from the lasers are.
We aim to give you the best possible results in the least number of sessions possible after considering your skin type, issues, and other preferences.
The pain intensity depends on the depth of laser coverage. We use -
- A numbing cream for superficial laser resurfacing
- Numbing cream + nerve blocks + gas for medium laser resurfacing
- Conscious sedation + numbing cream + nerve blocks for deep laser resurfacing.
You won’t feel any pain after the procedure, even throughout your recovery period.
Despite impressive results, the CO2 laser recovery time is long. Here is a generic guide for recovery post-CO2 lasers:
- Superficial resurfacing (level 1-2) will take 2-4 days for recovery, and your skin will be red for 4-6 days.
- Medium resurfacing (levels 2-4) will take 3-5 days for recovery, and the skin will be red for about 2 weeks.
- Deep laser resurfacing (level 4-5) will take about 6-8 hours for recovery, and the skin will stay red for about 3 months.
We can estimate your recovery time frame after consultation. If you want to speed up the recovery, we can use lasers like vascular, LED, or Pico.
Initial results will be visible in the first week. It will take about 4-6 months to see the collagen remodelling effects.
Active acne can cause inflammation and delay collagen production. You can compound the results over a 6-12 month period by employing a series of treatments.
CO2 laser resurfacing for acne scars produces better results than microneedling. The laser uses heat, which stimulates collagen production and enhances results. Microneedling is also used to treat some scars, like tethered scars & hypertrophic scars.
While CO2 lasers work better for acne scars, microneedling works well for delivering topicals into deeper layers of the skin.
CO₂ laser treatment cost depends on the complexity of the skin issue being treated. Light resurfacing used for treating superficial scars will cost less than deep resurfacing. Get in touch with us to know the exact cost of your laser treatment.
MetaDerm offers advanced dermatology treatments like different types of lasers, chemical peels, and other treatments to treat acne scars and other skin issues. Book a consultation with us to learn about the best treatment we can offer for your acne scars.
Sun exposure post CO₂ laser resurfacing treatment can delay recovery, and increase redness and pigmentation. Using an effective sunscreen twice a day can protect your skin and improve the results of your full-face laser resurfacing.
Before your CO₂ laser for pigmentation, do the following:
- Bring your acne under control, as active acne can delay recovery and collagen production.
- Use sunscreen with high SPF, twice daily, for effective protection.
- Check how many sessions you may require. The darker your skin tone, the more the number of sessions
- Get a clear diagnosis, as using the right laser is crucial for good outcomes.