What is Fractional Laser (CO2)? What Are Its Treatment Areas?
Fractional laser (CO2) is an advanced laser technology that provides effective results in skin rejuvenation and dermatological treatments. This method promotes skin tissue renewal by creating micro-injuries on the skin surface. It is widely used for both aesthetic and medical purposes.
What is Fractional Laser?
The fractional laser system is based on the application of light obtained from a carbon dioxide (CO2) laser source to the skin surface in a fractional (localized) manner. During the procedure, microscopic columns of heat channels are created on the skin surface, allowing the skin to repair itself. This protects the surrounding tissue and accelerates the healing process.
How Does Fractional CO2 Laser Work?
- The upper layer of the skin (epidermis) is peeled off in a controlled manner.
- Collagen production in the lower layer (dermis) is stimulated.
- The skin becomes tighter, smoother, and gains a youthful appearance.
What Are the Uses of Fractional CO2 Laser?
Fractional CO2 laser has versatile treatment applications. It is commonly preferred for aesthetic dermatology and treatment of surgical scars.
- Acne and Acne Scars
Fractional laser is highly effective in treating deep acne scars by promoting skin renewal and reducing the visibility of scars. - Skin Rejuvenation and Wrinkle Treatment
Fine lines and wrinkles caused by aging can be reduced with fractional laser. Increased collagen production enhances skin elasticity. - Sunspots and Skin Pigmentation Irregularities
Sun damage and age spots can be successfully treated with this technology, contributing to an even skin tone. - Enlarged Pores
Fractional laser is preferred to tighten pores, resulting in smoother and healthier-looking skin. - Stretch Mark Treatment (Striae)
Stretch marks caused by pregnancy or rapid weight changes can be diminished with fractional CO2 laser. The skin tissue gradually improves. - Surgical and Trauma Scars
Fractional laser can provide effective results in treating scars from surgeries and traumatic skin injuries by promoting scar tissue renewal. - Treatment of Benign and Superficial Lesions (Moles and Warts)
It can be used to remove superficial skin lesions, moles, and warts in a controlled manner. However, it must be performed after dermatological evaluation.
Advantages of Fractional CO2 Laser
- Laser light is applied only to specific areas of the skin, protecting healthy tissue.
- Healing occurs quickly.
- Generally requires no anesthesia; it is a minimally invasive procedure.
- Provides effective and long-lasting results.
- Can be performed regardless of season (with proper sun protection).
Fractional CO2 Laser Procedure
- Examination and Evaluation
A dermatological or medical aesthetic evaluation is conducted before the procedure, considering skin type, lesion depth, and patient expectations. - Application
After applying a local anesthetic cream, the laser device is used on the targeted area. The procedure usually lasts 20–30 minutes. - Recovery Process
Redness, mild swelling, and crusting may occur after the procedure. These symptoms typically resolve within 3–7 days. Use of moisturizers and sunscreen is recommended.
Post-Treatment Care for Fractional Laser
- Protect the skin from sunlight.
- Avoid heat exposure such as solarium, baths, and saunas.
- Do not use irritating cosmetics.
- Regularly use creams and care products recommended by your dermatologist.
Who Should Not Have Fractional CO2 Laser?
- Individuals with active infections or skin diseases.
- Those with open wounds.
- Pregnant or breastfeeding women (doctor’s approval may be required).
- Patients diagnosed with skin cancer.
Summary Table of Main Treatment Areas for Fractional CO2 Laser
| Treatment Area | Description |
|---|---|
| Acne and Scar Treatment | Reduces the appearance of skin depressions. |
| Skin Rejuvenation | Increases collagen production and tightens skin. |
| Sunspot Treatment | Eliminates uneven skin tone. |
| Stretch Mark Treatment | Lightens stretch marks caused by pregnancy or weight changes. |
| Surgical/Traumatic Scar Treatment | Reduces the appearance of post-surgical scars. |
| Pore Reduction | Tightens enlarged pores. |
| Superficial Benign Lesion Treatment | Removes localized lesions with dermatological approval. |
Fractional CO2 laser is a proven method effective in treating both aesthetic and medical skin problems. The procedure is short, and recovery is quick. It provides high patient satisfaction, especially for acne scars, wrinkles, spots, stretch marks, and scars. Before undergoing fractional laser treatment, it is essential to consult a dermatology specialist or medical aesthetician.
All content on this site is for informational purposes only and based on scientific sources valid at the time of preparation. For any health symptoms, diagnosis, or treatment needs, please consult your doctor or an authorized healthcare provider directly.
