Subcision is a proven minor surgical technique used to treat depressed acne scars—especially rolling scars that form due to fibrotic tethers beneath the skin. In Gangnam’s leading dermatology clinics, subcision is performed with precision to lift sunken scars from within, stimulating collagen regeneration and dramatically improving skin texture with minimal downtime.

🔹 What Is Subcision?

Subcision (subcutaneous incisionless surgery) is a minimally invasive procedure that involves using a fine, specialized needle to break up the fibrous bands tethering acne scars beneath the skin. Once released, the skin surface lifts, and the resulting minor injury encourages collagen production—gradually filling the scar depression and improving overall smoothness.

🔹 What Types of Scars Can Be Treated?

Subcision is particularly effective for:

• Rolling scars: Wide, shallow depressions with soft edges
• Tethered atrophic scars that don’t respond to surface treatments
• Mixed acne scars, when combined with other methods like laser or filler
• Mild contour irregularities that are soft and compressible
  Not recommended for raised (hypertrophic) or sharp-edged ice pick scars.

🔹 How Does Subcision Work?

Using a blunt cannula or Nokor needle, the practitioner inserts the instrument under the scar to carefully sever the fibrous strands pulling the skin downward. This releases the scar base and creates a small pocket beneath the skin, allowing it to rise. Over time, collagen fills the space, further lifting and smoothing the skin.

The procedure is often combined with filler injections, PRP, or laser for enhanced outcomes.

🔹 Who Should Consider Subcision?

Subcision is ideal for:

• Patients with depressed, tethered rolling scars
• Those who have plateaued with laser or microneedling alone
• Individuals seeking a mechanical solution for deep scarring
• Adults in good health with realistic expectations
• Suitable for most skin types with proper aftercare

🔹 What Is the Treatment Experience Like?

• Duration: 30 to 60 minutes depending on the number of scars
• Anesthesia: Local numbing is applied for comfort
• Discomfort: Mild to moderate, typically well-tolerated
• Bleeding/Bruising: Mild pinpoint bleeding is normal; bruising may last a few days
  Most patients return to daily activities within 24–48 hours.

🔹 Post-Treatment & Recovery

• Temporary swelling or bruising is expected, especially in sensitive areas
• Icing the area and avoiding strenuous activities for 1–2 days is advised
• Avoid blood thinners or anti-inflammatory medications unless prescribed
• Mild lumpiness or tenderness may persist for a few days as healing begins

🔹 When Will I See Results?

• Initial improvement may be noticeable within 1–2 weeks as swelling subsides
• Collagen remodeling continues for 2–3 months, gradually lifting the scar
• Most patients benefit from 2–4 sessions, spaced 4–6 weeks apart
• Best results seen when combined with supportive therapies

🔹 Key Benefits of Subcision

• Physically lifts deep, bound-down scars
• Stimulates long-term collagen formation
• Minimal surface damage and downtime
• Can be combined with filler, PRP, or lasers
• Proven, cost-effective treatment for resistant scars

✨ Why Choose Subcision at a Gangnam Skin Clinic?

• Performed by skilled dermatologists with surgical precision
• Detailed scar mapping and skin analysis before treatment
• Combination approach tailored for your skin and scar type
• Modern facilities with sterile equipment and post-care support
• Multilingual care teams and transparent communication for international patients

Free Your Skin from Within—Subcision for Acne Scars

If you’ve tried lasers or creams with limited results, subcision offers a powerful option to release tethered scars and restore your skin’s natural contour. Consult with an expert in Gangnam to explore this targeted treatment and take the next step toward smoother, more even skin.