Subcision Acne Scar Treatment in Seoul, Korea

Subcision Acne Scar Treatment in Seoul, Korea

Subcision is one of the most effective treatments for deep, tethered acne scars. In Seoul, dermatology clinics commonly use this minimally invasive procedure to release scar tissue, smooth uneven texture, and lift depressed scars that do not respond to laser treatments alone.

What Is Subcision?

Subcision is a technique where a fine needle is inserted beneath a depressed acne scar to break the fibrotic bands pulling the skin downward.
When these tethered strands are released, the skin lifts naturally, allowing collagen to rebuild the area for a smoother and more even surface.

Best For These Scar Types

        Subcision is especially effective for:

  • Rolling scars
  • Tethered boxcar scars
  • Deep atrophic scars
  • Depressed scars with visible shadows

        Not ideal for ice-pick scars—these typically require TCA CROSS.

Benefits of Subcision

  • Immediately releases deep scar tension
  • Improves skin contour and shadowing
  • Long-lasting results as collagen forms
  • Minimal downtime compared to aggressive resurfacing
  • Can be combined with fillers or lasers for enhanced effect
  • Suitable for various skin types, including melanin-rich skin

How Subcision Works

  1. Cleansing & Numbing: The area is prepared with numbing cream or local anesthetic.
  2. Needle Insertion: A special needle is gently guided under the scar.
  3. Tether Release: Fibrotic bands are broken, freeing the scar from below.
  4. Collagen Remodeling: The treated area gradually fills and smooths over weeks.
  5. Optional Add-Ons: Fillers or regenerative boosters may be injected to support healing and prevent re-tethering.

Downtime & Healing

  • Mild swelling or bruising: 3–7 days
  • Tenderness in the treated spots: up to 1 week
  • Small lumps or firmness may occur temporarily
  • Makeup can usually be applied after 24 hours unless advised otherwise
  • Full collagen remodeling takes 1–3 months

How Many Sessions Do You Need?

       Most patients need:

  • 1–3 sessions for mild to moderate scars
  • 3–5 sessions for deep or widespread scarring
    Sessions are spaced         4–8 weeks apart.

Subcision vs Laser for Acne Scars

FeatureSubcisionLaserBest ForDeep tethered scarsSurface texture, shallow scarsDowntimeMild bruisingRedness/peelingApproachMechanical releaseSkin resurfacingResultsImmediate lift + collagenGradual smoothingIdeal UseFirst step for deep scarsOften second step after subcision

Most Seoul clinics combine both for optimal results.

Combination Treatments Common in Seoul

       Subcision is often paired with:

  • Fractional laser resurfacing
  • RF microneedling
  • TCA CROSS (for ice-pick scars)
  • Skin boosters or regenerative injections
  • Dermal fillers to prevent re-tethering

Is Subcision Safe for Darker or Melanin-Rich Skin?

Yes — when done with proper technique.
Because it works below the skin surface, it carries less risk of hyperpigmentation than strong lasers or peels. Gentle aftercare and strict SPF help minimize PIH risk.

Cost of Subcision in Seoul

       Pricing depends on the number of scars, technique, and whether combination treatments are added.

       Typical range:

  • ₩150,000 – ₩350,000 per session
  • Add-on filler support: extra cost
  • Laser or RF microneedling combination: additional fee

        Packages usually offer better value.

Aftercare Tips

  • Avoid touching or pressing treated areas
  • Use cold compresses for swelling
  • Avoid exercise, saunas, or hot baths for 24–48 hours
  • Apply SPF 50+ daily
  • Skip exfoliants and retinoids for 5–7 days
  • Keep skin moisturized and soothed

Expected Results

  • Immediate subtle lifting after the session
  • Noticeable improvement in 3–6 weeks
  • Best results visible after multiple sessions
  • Rolling scars and deep depressions become smoother and less visible
  • Texture continues to improve as collagen builds