Fractional Laser
This article was medically reviewed by Dr. Okan Morkoç
Fractional laser is an advanced skin resurfacing treatment that utilises laser technology to address various skin concerns, such as wrinkles, scars, pigmentation, and uneven texture. Unlike traditional lasers, fractional laser creates microthermal zones in the skin, targeting small sections while leaving surrounding tissue intact. This approach accelerates healing and promotes the production of collagen and elastin, improving the skin’s overall appearance. Fractional laser treatments are effective for individuals seeking significant results with minimal downtime, making it a popular choice in aesthetic dermatology.
How Does Fractional Laser Work?
Fractional laser works by delivering controlled laser energy into the skin, creating microscopic columns of treated tissue. The process involves:
- Penetration: The laser energy reaches the dermis, stimulating cellular repair and collagen production.
- Microthermal Zones: These tiny treated areas encourage faster healing and minimise damage to surrounding tissue.
- Skin Renewal: New, healthy skin replaces damaged layers, resulting in smoother, firmer, and more even skin.
This treatment is versatile and can be adjusted to address different concerns, from superficial fine lines to deep scars.
Benefits of Fractional Laser
Fractional laser offers numerous benefits for a range of skin issues:
- Reduction of fine lines and wrinkles, restoring a youthful appearance.
- Improved acne and surgical scars, thanks to collagen stimulation.
- Enhanced skin tone and texture, addressing pigmentation and unevenness.
- Minimised pore size, giving a smoother complexion.
- Customisable treatment intensity, making it suitable for various skin types and concerns.
These results are long-lasting, with noticeable improvements after just a few sessions.
What to Expect During and After the Procedure
- Preparation: The skin is cleansed, and a topical numbing cream is applied to enhance comfort.
- Treatment: The fractional laser is applied to the treatment area, creating microthermal zones.
- Recovery: Patients may experience redness and slight swelling for 2–5 days, with peeling as the skin heals.
Post-treatment care:
- Use broad-spectrum sunscreen to protect sensitive skin.
- Avoid harsh skincare products until the skin fully recovers.
- Keep the skin moisturised to support healing.
While fractional laser is safe for many skin types, individuals with darker skin tones should consult a dermatologist to minimise the risk of pigmentation changes.
Most patients require 3–5 sessions, spaced 4–6 weeks apart, for significant improvements.
The procedure is generally well-tolerated with numbing cream, though some patients report a mild stinging or warming sensation during treatment.
Yes, fractional laser is highly effective for deep acne and surgical scars, promoting visible improvement over multiple sessions.
Initial improvements appear within a week, while full results develop over several months as collagen production continues.
Yes, it complements treatments like chemical peels or microneedling for enhanced skin rejuvenation.