Fractional eCO2 Laser Device

Technological advancements in aesthetic medicine and skin health have contributed to the diversification of treatment options for skin rejuvenation. Today, technologies used for skin rejuvenation focus not only on improving the appearance of the skin surface but also on supporting the skin’s natural renewal processes. Fractional eCO₂ Laser, one of these developments, is a treatment method that aims to stimulate the skin’s natural repair mechanisms through controlled laser energy.

This approach, which supports a more balanced and healthy appearance of the skin tissue, can be considered for various aesthetic concerns, ranging from signs of aging and acne scars to fine lines, wrinkles, and uneven skin tone. Planned individually following an expert physician’s evaluation, Fractional eCO₂ laser treatments are among the modern treatment options aimed at improving skin quality. Medical Aesthetic Specialist Dr. Lida Çiteli provided information about the features and working principle of Fractional eCO₂ Laser, the conditions in which it may be preferred, the treatment process, its key advantages, and frequently asked questions about the procedure.

What Is a Fractional eCO₂ Laser Device?

Fractional eCO₂ laser is a skin rejuvenation treatment based on carbon dioxide (CO₂) laser technology and used in dermatology and medical aesthetics. By creating controlled microscopic areas of damage on the skin, it initiates the skin’s natural repair process and aims to stimulate collagen and elastin production. This process is intended to support skin renewal, improve tissue quality, and enhance skin firmness.

The fractional structure allows the laser to be applied to the skin in targeted microscopic points, helping preserve the surrounding tissue and allowing the recovery process to progress in a more controlled manner. This method is among the treatment options used for concerns such as acne scars, surgical or traumatic scars, fine lines and wrinkles, uneven skin tone, and certain skin rejuvenation needs.

What Are the Features of the Fractional eCO₂ Laser Device System?

• Fractional eCO₂ laser is a skin rejuvenation method based on carbon dioxide (CO₂) laser technology and used in dermatology and medical aesthetics.
• Laser energy is delivered to the skin not across the entire surface, but in microscopic, targeted columns.
• This fractional structure helps preserve the surrounding tissue and aims to support a more controlled recovery process after treatment.
• Treatment parameters, including energy, density, and scanning area, can be adjusted according to the patient’s skin characteristics.
• The treatment depth can be adjusted to provide a controlled effect on different layers of the skin.
• It is among the methods that may be preferred following dermatological evaluation for conditions such as acne scars, surgical scars, fine lines and wrinkles, and uneven skin tone.

How Does a Fractional eCO₂ Laser Device Work?

• Laser energy creates microscopic areas of thermal damage, known as microthermal zones, within the skin.
• The presence of healthy tissue between these areas allows the skin’s natural repair process to begin.
• Collagen production is stimulated during the repair process, supporting gradual tissue renewal over time.
• This mechanism may contribute to improving skin firmness and the overall quality of the skin surface.

How Is Treatment with a Fractional eCO₂ Laser Device Performed?

• Before the procedure, the skin is cleansed and the treatment area is evaluated.
• When necessary, a topical local anesthetic cream may be applied to help reduce discomfort during the procedure.
• The device scans the skin surface in a controlled manner according to the predetermined treatment parameters.
• The duration of the procedure may vary depending on the treatment area.
• Redness and sensitivity may occur after the procedure; the recovery period varies from person to person.

For Which Conditions Can a Fractional eCO₂ Laser Device Be Used?

The treatment may be considered for the following conditions in patients deemed suitable following an evaluation by a specialist physician:

Acne Scars: It may be used to reduce the appearance of superficial and deeper acne scars.

Surgical, Traumatic, and Burn Scars: It may be used to support the improvement of the appearance of various types of scars on the skin.

Stretch Marks (Striae): It may be preferred in procedures aimed at reducing the appearance of stretch marks that develop after pregnancy, childbirth, adolescence, or rapid changes in body weight.

Fine Lines and Wrinkles: It may contribute to making fine lines and wrinkles associated with aging less noticeable.

Uneven Skin Tone and Sunspots: It may be included among the treatment options for sun-related pigmentation and certain pigmentation concerns when considered appropriate.

Melasma: For the treatment of melasma, it may be planned in combination with other treatment approaches for patients deemed suitable following a specialist physician’s evaluation. Fractional eCO₂ laser may not be the first-line treatment on its own for every patient.

Skin Laxity: It may be considered for procedures aimed at improving skin firmness through support of collagen production.

What Is the Treatment Process with a Fractional eCO₂ Laser Device?

How Many Sessions of Laser Treatment Are Required?

The number of Fractional eCO₂ laser sessions may vary depending on the type, extent, and depth of the skin concern, as well as the individual’s skin characteristics. The treatment plan is determined following an evaluation by a specialist physician. In general, treatment may be planned over multiple sessions; however, some conditions may require fewer or additional sessions.

How Long Should the Intervals Between Sessions Be?

A certain period is recommended between sessions to allow the skin’s biological response to the treatment to continue and the healing process to progress properly. Although this period generally ranges from 4 to 6 weeks for many applications, it may vary depending on the skin’s healing rate and the individual treatment plan.

Is the Procedure Painful?

Before the procedure, a topical local anesthetic cream is generally applied to the treatment area to help reduce discomfort during the procedure. The level of discomfort may vary depending on the individual’s pain threshold, the treatment area, and the laser parameters used. During the procedure, most people may describe the sensation as mild burning or stinging.

What Should Be Considered After the Procedure?

• During the first few days after treatment, redness, mild swelling, a sensation of warmth, and sensitivity similar to sunburn may occur. These symptoms are generally considered part of the natural healing process.
• Microscopic crusting and peeling that may occur in the days following treatment should be allowed to heal naturally. The crusts should not be picked or the skin irritated.
• Post-treatment skincare recommendations and when the treated area may come into contact with water should be determined according to the specialist physician’s assessment.
• During the recovery period, regular use of a high-protection sunscreen (SPF 50+) and avoidance of direct sun exposure are recommended.
• Although the procedure can be performed throughout the year, it may be considered more suitable to schedule treatment during periods when sun exposure can be more easily controlled. If treatment is performed during the summer, particular attention should be paid to sun protection measures.

When Do the Results Become Visible?

Initial changes may begin to become noticeable after the redness and peeling that occur following the procedure have subsided. However, because the collagen remodeling process initiated after treatment continues over time, the effects of the procedure may become more apparent over the course of several months. As the skin’s ongoing collagen remodeling process continues, the effects of the treatment may generally become more noticeable within 3 to 6 months, depending on the individual’s healing rate.

What Are the Advantages of Treatment with a Fractional eCO₂ Laser Device?

• It supports the skin’s natural renewal process. By creating controlled areas of microscopic damage, it may contribute to stimulating collagen and elastin production.
• It can have a controlled effect on both the skin surface and deeper layers. This feature may support the development of individualized treatment plans for different skin concerns.
• The fractional treatment technology helps preserve the surrounding tissue. Preserving healthy tissue may support a more controlled recovery process.
• Treatment parameters can be adjusted according to the individual. Energy level, treatment density, and depth of effect can be modified according to the area being treated.
• It offers flexibility for use in different skin concerns. It may be considered among the treatment options for suitable patients with acne scars, fine lines and wrinkles, uneven skin tone, and certain types of scars.
• The collagen remodeling process triggered by laser treatment may continue in accordance with the skin’s natural repair mechanisms. Therefore, the effects of the procedure may gradually become more noticeable over several months as part of the skin’s natural healing process.

How Is the Price of Fractional eCO₂ Laser Treatment Determined?

The price of Fractional eCO₂ laser treatment may vary depending on several factors, including the size of the area to be treated, the type and extent of the skin concern, the planned number of sessions, and the pricing policy of the healthcare facility or clinic where the procedure is performed. The technical characteristics of the device used, the scope of the procedure, and any additional treatments that may be required can also affect the cost. Therefore, the price of Fractional eCO₂ laser treatment is determined individually following an evaluation by a specialist physician.

Which Patients Does Dr. Lida Çiteli Accept for Fractional eCO₂ Laser Treatment?

Medical Aesthetic Specialist Dr. Lida Çiteli provides Fractional eCO₂ laser treatments at her clinic in Istanbul to patients from different cities across Türkiye, as well as to international patients who travel to Türkiye as part of medical tourism.