Treatment Overview
Laser-Assisted Subcision is an advanced scar revision method practiced in Korean dermatology clinics, designed to treat rolling, tethered, and depressed acne scars with precision and minimal downtime.
The procedure combines subcision—the release of fibrotic bands tethering scars—with laser energy delivery (such as Er:YAG, Nd:YAG, or CO₂ lasers) to simultaneously break scar tissue, coagulate microvessels, and stimulate collagen regeneration.
Unlike manual subcision with needles alone, laser-assisted subcision offers greater precision, reduced bleeding, faster healing, and enhanced collagen remodeling, making it a top choice in Korea for patients seeking effective and safe acne scar revision.
Purpose & Benefits
- Scar Release: Breaks down fibrous bands pulling the skin down.
- Precision Treatment: Lasers provide controlled cutting and coagulation.
- Reduced Bleeding & Bruising: Laser coagulation minimizes downtime.
- Collagen Stimulation: Promotes natural scar remodeling and smoother skin.
- Combination Effect: Treats tethering and improves skin texture simultaneously.
- Safe & Controlled: Less risk of overcorrection compared to manual subcision.
Ideal Candidates
Laser-Assisted Subcision in Korea is recommended for:
- Patients with rolling scars, boxcar scars, or tethered depressed scars.
- Individuals who want faster recovery compared to traditional subcision.
- Those who previously had limited improvement with manual subcision or fillers.
- Patients combining scar release with fractional resurfacing or regenerative therapy.
- Individuals seeking a high-tech, minimally invasive scar treatment.
Possible Risks & Complications
While safer than manual subcision, mild side effects may occur:
- Temporary Redness or Swelling (1–3 days).
- Mild Bruising (less than manual subcision).
- Tenderness or Tightness post-treatment.
- PIH (Post-Inflammatory Hyperpigmentation): Rare, minimized with Korean aftercare protocols.
Korean dermatologists reduce risks by using customized laser settings for Asian skin.
Surgical Techniques Used
- Laser Subcision: A specialized laser handpiece (Er:YAG, Nd:YAG, or fractional CO₂) is inserted beneath the skin to release fibrotic scar bands.
- Energy Delivery: Laser energy cuts tethered tissue and stimulates neocollagenesis.
- Coagulation Effect: Minimizes bleeding and reduces bruising compared to needles.
- Combination Therapy: Often paired with microneedling RF, fractional resurfacing, PDRN, or exosome boosters.
Protocol: Typically 1–3 sessions, spaced 1–2 months apart depending on scar severity.
Recovery & Aftercare
Immediately: Mild swelling and redness at treatment areas.
1–3 Days: Minor tenderness, often less downtime than manual subcision.
1–2 Weeks: Scars appear lifted, skin begins to smoothen.
1–3 Months: Progressive collagen remodeling improves texture further.
Aftercare Tips:
- Apply cold compresses for swelling in first 24 hours.
- Use SPF 50+ sunscreen daily to prevent pigmentation.
- Avoid harsh skincare (retinoids, acids, scrubs) for 5–7 days.
- Follow prescribed soothing creams or barrier moisturizers.
Results & Longevity
- After 1 Session: Scars look less deep, skin feels smoother.
- After 2–3 Sessions: Noticeable improvement in scar contour and texture.
- Long-Term: Collagen stimulation provides results that last years, especially when combined with regenerative boosters.
Treatment Process in Korea
Consultation & Scar Mapping
Dermatologist evaluates scar type and depth, determining suitable laser type and settings.
Preparation
Topical anesthesia applied; treatment area sterilized.
Laser-Assisted Subcision Session
- Step 1: Laser handpiece inserted beneath scar.
- Step 2: Fibrotic bands precisely released using laser energy.
- Step 3: Coagulation reduces bleeding, while laser stimulates collagen.
- Step 4: Cooling mask or LED red light applied post-treatment.
Duration: 30–60 minutes depending on scar severity.
Why Korea is a Top Destination
- High-Tech Laser Systems: Clinics use advanced fractional and subdermal lasers.
- Precise Protocols: Tailored settings for Asian skin minimize PIH risk.
- Multi-Combination Care: Subcision often paired with resurfacing lasers or regenerative injections.
- Scar-Free Healing Philosophy: Korean dermatology emphasizes natural, smooth results.
- Affordable Premium Care: Access to advanced laser-based treatments at lower cost than Western countries.
Cost Range (Estimated)
- Single Laser-Assisted Subcision Session: USD 400 – 700
- Subcision + LED/Soothing Care: USD 500 – 900
- Comprehensive Scar Program (Laser Subcision + Fractional Laser + Boosters): USD 1,000 – 2,500 per session
Example Korean Packages:
- Standard Program (1 session): USD 500 – 800
- Advanced Program (2 sessions with resurfacing add-ons): USD 1,200 – 1,800
- Premium Program (2–3 sessions with exosomes/Rejuran + fractional CO₂): USD 2,500 – 4,200
Popular Clinics in Seoul
- Oracle Dermatology: Laser-assisted subcision for tethered acne scars.
- Banobagi Dermatology: Combination scar care using subcision + fractional lasers.
- Renewme Skin Clinic: Laser subcision paired with PDRN/exosome boosters.
- View Dermatology: Multi-step scar revision with laser-based subcision.
- Chaum Anti-Aging Center: Premium regenerative laser subcision with stem-cell boosters.
