Reduction of Acne Scars with CO2 Laser
Acne scars — particularly atrophic and pore-enlarging types — can be difficult to conceal and affect self-confidence. The fractional CO2 laser stimulates the skin's natural regeneration, gradually improving its structure and appearance. Each case requires individual eligibility assessment during a consultation.
The procedure requires a consultation — the doctor assesses the type and depth of scars, skin condition, and general health, then individually selects the method and procedure parameters.
| Indication | acne scars |
| Method | fractional CO2 laser |
| Price | from 500 PLN |
| Physician | dr n. med. Piotr Rak |
| Mode | outpatient |
precise skin regeneration
final price after consultation
method selection based on scar type
Mon–Fri 9:00–20:00
What is acne scar reduction with CO2 laser?
Fractional CO2 laser is a method in which the laser beam acts on the skin in regular microcolumns — leaving untreated areas between them. This stimulates natural regenerative processes: collagen production and tissue remodelling. As a result, the skin gradually rebuilds from within, and scar tissue undergoes reorganisation.
The procedure may contribute to improving the structure of acne scars — especially atrophic ones (ice pick, rolling, boxcar types). The number of required sessions, the extent of improvement, and the procedure schedule are discussed individually during a consultation.
Important: fractional CO2 laser is one of the methods for treating acne scars — not every scar type responds the same way. Results are individual and depend on the depth and nature of the changes, skin phototype, and adherence to post-procedure recommendations. The decision on method selection is made by the doctor after skin assessment.
Types of acne scars and CO2 laser
Acne scars are divided into several types that differ in appearance, depth, and laser responsiveness:
- Ice pick atrophic scars — narrow, deep, like awl punctures. Usually require several laser sessions and sometimes additional treatment methods.
- Rolling scars — wavy depressions with gentle edges. They respond well to fractional CO2 laser.
- Boxcar scars — wider, with clearly defined edges. Laser can improve their appearance — the degree of improvement is individual.
- Raised (hypertrophic) scars — in this case, CO2 laser may not be the method of choice; the doctor assesses indications during a consultation.
Who may be considered for the procedure?
A consultation for laser acne scar reduction may be indicated for people who:
- have visible acne scars affecting their appearance and well-being,
- have tried other methods (peels, microneedling) with limited improvement,
- do not have active acne lesions in the treatment area,
- are willing to follow photoprotection recommendations after the procedure.
Eligibility assessment is always individual — the doctor evaluates the scar type, skin phototype, health condition, and possible contraindications.
Contraindications to the procedure
The procedure is contraindicated, among other cases, in:
- active skin infections or active acne in the treatment area,
- tendency to develop keloids,
- certain autoimmune diseases or use of immunosuppressive medications,
- pregnancy and breastfeeding,
- recent sun exposure or tanning in the treatment area.
The full list of contraindications is discussed individually by the doctor during a consultation.
What does recovery look like after the procedure?
After the fractional CO2 laser procedure, the skin requires time to regenerate. Immediately after the procedure, redness, swelling, and epidermal flaking may appear — this is a normal therapeutic effect that gradually resolves. The time for full recovery is individual and may range from a few days to a few weeks, depending on the applied parameters and individual skin characteristics.
During healing, it is recommended to:
- avoid sun exposure and use SPF 50+ sunscreen throughout the recovery period and long after,
- moisturise the skin with products recommended by the doctor,
- avoid swimming pools, sauna, and intense exercise until swelling subsides,
- follow the individual care instructions provided by the doctor.
The effects of the procedure become more visible gradually — after the collagen remodelling process is complete, which takes from a few weeks to a few months. The final outcome depends on the individual course of healing.
How does CO2 laser scar treatment proceed?
The doctor assesses the type, depth, and nature of acne scars. Discusses possible methods, realistic results, and schedule. The patient has time for questions before making a decision.
The fractional CO2 laser acts on the skin in microcolumns, stimulating collagen production and scar tissue remodelling. Parameters are selected individually.
The skin regenerates gradually — swelling and redness resolve within days. Improvement in scar structure is visible after weeks. Additional sessions are sometimes recommended.
Physician performing the procedure
Surgeon and aesthetic medicine specialist with experience in laser scar correction. Performs fractional CO2 laser procedures for acne scars, post-operative scars, and others. Conducts consultation, eligibility assessment, and individually selects procedure parameters.
Book a consultation — CO2 laser scar reduction in Gdańsk
Procedure price from 500 PLN — final pricing after scar assessment during a consultation with dr n. med. Piotr Rak.
Frequently asked questions — acne scars and CO2 laser
Does CO2 laser completely remove acne scars?
Fractional CO2 laser can significantly improve the appearance of acne scars; however, complete scar removal is not possible with any method. The aim of the procedure is the gradual smoothing of skin structure and reduction of scar visibility. The extent of improvement is individual — it depends on the type, depth, and nature of the scars, as well as the course of healing.
How many laser sessions are needed?
The number of sessions is individual and determined by the doctor after scar assessment. Several procedures at intervals of a few weeks are most commonly needed — the doctor discusses the recommended plan during a consultation. Each session can bring gradual improvement.
Is the procedure painful?
Before the procedure, local anaesthesia or an anaesthetic cream is applied, reducing the experienced discomfort. During the procedure, patients may feel warmth or mild burning. After the procedure, the skin may be tender and red — this is a normal healing response that gradually resolves.
When are results visible after the CO2 laser procedure?
Results appear gradually. Immediately after the procedure, the skin is red and may peel. After the swelling subsides and the epidermis regenerates (usually a few days to a week), the first changes begin to become visible. Full collagen remodelling takes from a few weeks to a few months — final results are assessed after the regeneration process is complete.
Can I go out in the sun after the procedure?
Skin after the procedure is particularly sensitive to UV radiation. Sun exposure can lead to discolouration and worsen healing outcomes. Throughout the recovery period and for many weeks after the procedure, it is necessary to use high-protection SPF 50+ sunscreen and avoid direct sun exposure.
How much does laser acne scar treatment cost in Gdańsk?
The procedure price starts from 500 PLN. The final pricing depends on the scope of the procedure, type and extent of scars, and the treatment plan established during the consultation. Current prices are available on the clinic's website: procedure price list →
How to book a consultation for acne scars in Gdańsk?
A consultation with dr n. med. Piotr Rak can be booked by phone at 600 006 913, via WhatsApp, or online through ZnanyLekarz. The clinic is located at ul. Toruńska 15 in Gdańsk, open Mon–Fri 9:00–20:00.
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Profile →Acne Scar Reduction with CO2 Laser in Gdańsk
Price from 500 PLN — consultation, individual method selection, CO2 laser procedure with dr n. med. Piotr Rak.
The information on this page is for general educational purposes only and does not replace a medical consultation. The procedure outcome is individual. Price from 500 PLN — final pricing after consultation. Wyspa Medycyny Przyjaznej, ul. Toruńska 15 lok. AU1, Gdańsk. Tel.: 600 006 913.