Fotona lasers are modern methods of removing and treating scars at every stage of healing — from fresh scars, still with stitches in place, through young red scars, to mature, pale scars, including scars that are several years old. The synergy of Er:YAG fractional treatment, cold ablation and controlled Nd:YAG heating remodels the structure of the scar.
Fotona laser treatments are modern methods of removing and treating post-traumatic, surgical and acne scars at every stage of healing — from fresh scars (even with stitches still in place), through newer, red scars, to mature, pale scars, including scars that are several years old. Fresh scars are treated with the Nd:YAG beam, which warms the newly forming collagen, lowering the risk of scar overgrowth. Healed scars undergo Er:YAG fractional treatment with the F-Runner scanner — dozens of micro-injuries per cm² of the scar, surrounded by healthy skin, heal quickly, producing new collagen and improving the colour, thickness and structure of the scar.
Scars form as a result of deep skin damage — the defect in the dermis is replaced by fibrous connective tissue. A scar may be hypertrophic/keloid (raised, firm, often red) or atrophic (depressed, common with acne). The Fotona laser works through synergy: Er:YAG fractional treatment of the scar (a network of micro-injuries that rebuild collagen), cold ablation (vaporising the surface of raised and overgrown scars to level them) and controlled warming of the dermis (remodelling deeper collagen structures and stimulating fibroblasts). At Velvet Skin Clinic we perform the treatment with three Er:YAG and Nd:YAG handpieces — a full or fractional beam, the R11 manual handpiece or the digital F-Runner scanner.
Laser scar removal is one of the most frequently performed therapies in our Fotona laser portfolio. In total, we have performed 9 671 treatments on Fotona platforms.
Source: Versum and Booksy reports, as of 30.06.2026.
The F-Runner / F-22 scanner creates a network of micro-injuries surrounded by healthy skin — intensive collagen rebuilding within the scar.
Vaporising the surface of raised and overgrown scars to level it with the surrounding skin.
Controlled warming of the dermis remodels deeper collagen structures and stimulates fibroblasts to produce elastin.
The choice of handpiece (R11, F-Runner), beam (full/fractional) and effect (ablative/thermal) depends on the type, age and depth of the scar. For comfort, the skin is cooled with the Cryo6 cooling device.
We use this treatment for 2 indications. It works a little differently for each of them — below we describe what exactly it does in each case.
A separate Fotona procedure targeted at the scar itself, not the whole surface of the face — matched to the stage of healing and the nature of the lesion. We choose it when there are a few clearly defined scars, instead of working on the entire complexion.
02A treatment matched to the stage of healing and the nature of the scar — we work differently with a fresh C-section scar than with a years-old, contracted one. For post-surgical scars it is the method of first choice.
Not sure which indication describes your situation? See all indications or ask during a consultation.
Laser scar treatment (ablative fractional Er:YAG, combination therapy) is the subject of studies and meta-analyses. The papers below concern fractional laser technology — the mechanism common to laser scar removal.
A meta-analysis and systematic review compared fractional CO2 and fractional Er:YAG in the treatment of atrophic acne scars — both methods effectively improve the appearance of scars.
PubMed →A study of fractional Er:YAG 2940 nm resurfacing demonstrated safety and efficacy in the treatment of post-traumatic scars as early as the initial period after the injury.
PubMed →A comparative clinical-immuno-histopathological study confirmed collagen remodelling in atrophic scars after fractional laser treatment (with and without platelet-rich plasma).
PubMed →The cited studies concern fractional laser technology, not a specific device brand. The number and type of treatments are determined by a specialist; results depend on the type, age and depth of the scar.
First, a detailed review of your medical history is carried out to rule out contraindications. After the skin is cleansed and disinfected, the treatment is performed, and the treated area is cooled with the Cryo6 cooling device. Immediately after the treatment the skin may be very red and swollen; slight bleeding may occur, and a small amount of fluid may ooze from the treated area — this subsides within 1–2 days. Micro-scabs then form and heal over the following 7–14 days.
A specialist assesses the scar type and rules out contraindications.
Preparing the scar area.
Er:YAG fractional treatment and/or controlled Nd:YAG heating with skin cooling.
Micro-scabs heal in 7–14 days; collagen remodelling continues for weeks.
After the treatment the skin needs protection and gentle care. Micro-scabs and peeling are a normal and expected part of healing; leave them undisturbed.
For at least 4 weeks, keep the treated area out of the sun; use a broad-spectrum SPF 50+ sunscreen.
For 5 days, skip the sauna, intense exercise and anything that dilates blood vessels.
Mild cleansers (Cetaphil) and soothing creams (Avene Cicalfate, Alantan); no soap or alcohol-based toners.
Let the micro-scabs fall off on their own — this lowers the risk of discolouration and complications.
A full course is usually 4–10 treatments every 4 weeks, with a follow-up around 6 weeks after the last session.
Informational and educational material. Detailed recommendations are provided by a specialist; results and healing are individual.
Authentic photos from our Velvet Skin Clinic locations in Warsaw (Świętokrzyska — City Centre, Niepodległości — Mokotów).

The price depends on the size and type of the scar. Depending on the thickness, depth and extent of the scar, a full course may consist of 4–10 treatments every 4 weeks. Therapy continues until you are happy with the result — it can be concluded at any stage. We set the plan and the quote during a consultation.
Fractional Er:YAG therapy for fresh and years-old stretch marks on the body.
See moreTherapy for active acne — combined with scar removal in the case of acne scars.
See moreEr:YAG fractional rejuvenation and smoothing of skin texture.
See more“The treatment was performed with care for my comfort, I felt very well looked after and in good hands” (translated from Polish)
Alla · 2025review from Booksy“Good morning, I highly recommend them. I wanted to thank Ms Martyna Cholewa, a great professional :)” (translated from Polish)
Katarzyna · 2023review from Booksy“A very professional approach to the treatment, thorough information beforehand, thank you very much” (translated from Polish)
Agnieszka · 2025review from BooksyA specialist assesses each case individually during the interview. Alongside temporary contraindications (a fresh tan, retinoids, antibiotics, herpes), absolute contraindications apply (including highly vascularised keloids):
We use the laser to treat surgical scars (including C-section scars), post-traumatic, burn, acne (atrophic and hypertrophic) and chickenpox scars — at every stage of healing, from fresh scars with stitches to older scars. The exception is highly vascularised keloids.
Yes. C-section scars are a common indication. We warm fresh scars with the Nd:YAG beam to lower the risk of overgrowth, and treat healed ones with Er:YAG fractional passes — improving the colour, thickness and structure of the scar.
Depending on the thickness, depth and extent of the scar, a full course usually includes 4 to 10 treatments every 4 weeks. Therapy continues until you are happy with the result — at any stage it can be concluded or extended.
Yes. Raised and hypertrophic scars are levelled with the cold ablation technique (vaporising the surface down to the level of the surrounding skin) combined with warming of the collagen structures. Highly vascularised keloids, however, are a contraindication.
The first results are visible once the skin has healed (micro-scabs come off in 7–14 days), and collagen remodelling and improvements in scar structure build up over the following weeks and months of the course. The result is individual and depends on the type and age of the scar.
The price starts from 300 zł and depends on the size and type of the scar. We set the exact quote during a consultation. You will find the full price list on our pricing page.
Treatments at Velvet Skin Clinic are performed by certified cosmetologists with many years of experience in laser therapy, hi-tech devices and skincare treatments. After a consultation we match the method and the specialist to your skin and goal.








00-116 Warszawa · opposite the Palace of Culture and Science
tel. 500 53 30 30
The publications this offer is based on — with PMID identifiers and an assessment of the strength of evidence.