Treatment Overview
Multi-Pulse Fractional Laser Resurfacing is an advanced acne scar therapy performed in Korean dermatology clinics that uses fractional laser technology with multiple pulse modes to precisely target different scar depths and skin layers in one session.
This technology delivers controlled microthermal zones into scarred skin using various pulse energies:
- Short pulses for surface resurfacing and pigment control.
- Long pulses for deep dermal collagen stimulation and scar remodeling.
- Stacked/multi-pass pulses for stubborn scars needing stronger correction.
By combining different pulse modes in a single session, Korean dermatologists can treat both surface irregularities and deep scar tissue safely, reducing downtime while maximizing results.
Purpose & Benefits
- Comprehensive Scar Correction: Treats shallow and deep scars in one protocol.
- Texture Refinement: Smooths rough skin and minimizes pores.
- Collagen Stimulation: Activates fibroblasts for long-term remodeling.
- Pigmentation Control: Improves PIH (post-inflammatory hyperpigmentation).
- Customizable Settings: Multi-pulse flexibility allows scar-specific treatment.
- Safer for Asian Skin: Optimized fluence reduces PIH risk compared to aggressive resurfacing.
Ideal Candidates
Multi-Pulse Fractional Laser Resurfacing in Korea is recommended for:
- Patients with mixed acne scars (rolling, boxcar, shallow icepick).
- Individuals with post-acne pigmentation and texture irregularities.
- Those who want faster visible results than single-mode lasers.
- Patients with Asian or sensitive skin types seeking safer resurfacing.
- Individuals undergoing multi-step scar revision programs.
Possible Risks & Complications
This treatment is effective but moderately intensive. Temporary side effects may include:
- Redness & Swelling (2–4 days).
- Mild Peeling or Flaking as skin resurfaces.
- Pinpoint Scabbing in laser-treated areas.
- Rare PIH (Post-Inflammatory Hyperpigmentation) – minimized with Korean aftercare protocols.
Surgical Techniques Used
- Fractional Laser Device with Multi-Pulse Modes: Delivers different energy pulses (short, long, stacked).
- Custom Energy Depths: Surface layers treated for tone, deeper dermis for scar remodeling.
- Combination Therapy: In Korea, often paired with subcision, RF microneedling, PRP, or PDRN/exosomes for stronger results.
Protocol: Typically 2–4 sessions, spaced 6–8 weeks apart.
Recovery & Aftercare
Immediately: Redness, warmth, and mild swelling.
2–4 Days: Redness fades; mild crusting or flaking.
1–2 Weeks: Noticeable improvements in smoothness and pigmentation.
1–6 Months: Ongoing collagen remodeling improves scar depth and skin quality.
Aftercare Tips:
- Avoid makeup for 48–72 hours.
- Use hydrating barrier creams and soothing serums.
- Avoid harsh acids, scrubs, or retinoids for 7–10 days.
- Apply SPF 50+ sunscreen daily to prevent pigmentation.
Results & Longevity
- After 1 Session: Skin feels smoother, brighter, and firmer.
- After 2 Sessions: Scar depth reduction and improved texture visible.
- After 3–4 Sessions: Long-term collagen remodeling with significant scar correction.
- Longevity: Results last 2–3 years, with maintenance every 12–18 months.
Treatment Process in Korea
Consultation & Scar Analysis
Dermatologist maps scar types and adjusts multi-pulse settings accordingly.
Preparation
Topical numbing cream applied; protective eyewear used.
Multi-Pulse Fractional Laser Session
- Step 1: Short-pulse laser used for surface pigmentation and texture.
- Step 2: Long-pulse or stacked laser applied to deeper scars.
- Step 3: Cooling mask or regenerative boosters (PDRN, PRP, exosomes) applied.
Duration: 40–60 minutes.
Why Korea is a Top Destination
- Advanced Fractional Devices: Korean clinics lead in multi-pulse fractional technology.
- Customized Scar Protocols: Multi-mode lasers tailored to each scar type.
- Safe for Asian Skin: Balanced fluence reduces PIH risk.
- Integrated Scar Programs: Multi-pulse lasers often paired with subcision or regenerative boosters.
- Affordable Access: Advanced resurfacing at lower cost than Western clinics.
Cost Range (Estimated)
- Single Multi-Pulse Fractional Session: USD 350 – 700
- Laser + Soothing/LED Therapy: USD 500 – 900
- Comprehensive Scar Program (Multi-Pulse Laser + Subcision/Boosters): USD 1,200 – 2,500 per session
Example Korean Packages:
- Standard Program (2 sessions): USD 800 – 1,400
- Advanced Program (3 sessions with PRP/PDRN): USD 1,800 – 2,800
- Premium Program (3–4 sessions with exosomes/Rejuran + subcision): USD 3,200 – 4,800
Popular Clinics in Seoul
- Oracle Dermatology: Multi-pulse fractional resurfacing for mixed acne scars.
- Banobagi Dermatology: Fractional multi-pass laser programs with scar customization.
- Renewme Skin Clinic: Multi-pulse fractional combined with PRP or exosomes.
- View Dermatology: Advanced scar care using multi-pulse fractional + RF.
- Chaum Anti-Aging Center: Premium resurfacing with multi-pulse fractional and regenerative boosters.
