Fractional Laser
Creates thousands of microscopic treatment zones to stimulate deep collagen production. Effective for acne scars, pores, and texture — though newer technologies like Potenza RF and Curejet are increasingly preferred for many of these concerns.
What is Fractional Laser?
Fractional laser creates thousands of microscopic treatment zones in the skin, stimulating collagen production and resurfacing from within. Unlike older ablative lasers that remove entire layers of skin, fractional technology treats only a fraction of the surface at a time, allowing for faster healing.
Korean clinics use advanced devices like Opus (Alma Lasers), Fraxel Dual, and Lutronic eCO2 with customizable depth and density settings.
Its worth noting that the treatment landscape for scarring and texture has evolved significantly. While fractional laser remains effective, newer technologies like Potenza RF microneedling and Curejet have expanded the options. Potenza offers comparable collagen remodeling with less downtime and better safety for darker skin tones. Curejet provides needle-free scar treatment using air pressure.
Recovery involves 3–5 days of visible redness and mild peeling. Most patients are comfortable in public by day 5.
At premium Korean clinics, fractional laser costs $400–$700 per session vs. $700–$1,500 in the US.
Best For
Remodels scar tissue through controlled micro-injuries
Stimulates collagen to tighten pore walls
Smooths rough, uneven surface
Stimulates collagen for smoother, firmer skin
What to Expect
Consultation
Your dermatologist assesses your concerns and determines whether fractional laser or an alternative is best for your skin.
Numbing
Strong topical anesthetic for 30 minutes.
Treatment
The fractional laser creates a microscopic grid of treatment zones. Takes 20–40 minutes.
Aftercare
Cooling mask or serum applied.
Recovery
Days 1-2: redness and tightness. Days 3-5: peeling and flaking. Most comfortable in public by day 5.
If acne scars are your primary concern, discuss all available options with your dermatologist — fractional laser, Potenza RF, and Curejet each have different strengths.
Common Questions
Fractional laser remains effective, but newer technologies like Potenza RF and Curejet offer alternatives with different strengths. Your dermatologist will recommend the best approach.
3–5 days of visible redness and peeling.
3–5 sessions spaced 4–6 weeks apart for significant improvement.
$400–$700 per session vs. $700–$1,500 in the US.
Interested in Fractional Laser?
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