What Is Subcision?

Subcision is a scar treatment that uses a needle, cannula, or special blade-like instrument to release fibrous bands beneath a depressed scar. These bands can pull the skin downward and create a sunken or uneven appearance.

By releasing the scar tissue, subcision may help lift depressed scars and stimulate wound healing and collagen remodeling. Results usually develop gradually over weeks to months, and multiple sessions may be needed.

What Subcision Treats

Subcision may be used for:

• Rolling acne scars
• Tethered acne scars
• Depressed scars
• Boxcar scars in selected cases
• Chickenpox scars
• Traumatic scars
• Surgical depressed scars
• Uneven skin texture from old acne
• Scars that look pulled down
• Scars that improve when the skin is stretched
• Deep acne scar dimples
• Facial contour irregularities caused by scar tissue

Subcision is usually less effective for very narrow ice-pick scars unless combined with treatments such as TCA CROSS, laser resurfacing, punch excision, or other scar methods.

Common Types of Subcision in Busan

1. Needle Subcision

Needle subcision uses a sharp needle to release fibrous scar bands under the skin. It may be used for smaller scar areas or targeted scars.

2. Cannula Subcision

Cannula subcision uses a blunt-tipped cannula to separate scar tissue under the skin. It may reduce the risk of sharp injury in selected areas and is commonly used for broader rolling scars.

3. Nokor Needle Subcision

A Nokor needle has a cutting edge and may be used for deeper, tougher scar bands. It requires careful technique because bruising and tissue trauma can be greater.

4. Taylor Liberator Subcision

A Taylor Liberator is a specialized instrument sometimes used for extensive tethered acne scars. It may be offered by selected advanced acne scar specialists.

5. Subcision With Filler

Dermal filler may be placed after subcision to prevent scar bands from reattaching and to lift depressed scars. Hyaluronic acid fillers, collagen-stimulating fillers, or other filler options may be used depending on clinic protocol.

6. Subcision With PRP or Skin Booster

Some clinics may combine subcision with PRP, skin boosters, or regenerative injections to support healing and collagen remodeling.

7. Subcision With Laser

Subcision may be combined with fractional CO2 laser, fractional erbium laser, vascular laser, or RF microneedling to improve texture, pores, redness, and scar edges.

Who May Consider Subcision?

You may consider subcision consultation if you have:

• Rolling acne scars
• Depressed acne scars
• Tethered scars
• Scars that look pulled down
• Scars that improve when the skin is stretched
• Acne scars on the cheeks, temples, chin, or jawline
• Old acne scars that have not improved with creams
• Uneven texture after severe acne
• Depressed traumatic scars
• Chickenpox scars
• Acne scars that need combination treatment
• Interest in collagen stimulation
• Realistic expectations about gradual improvement

Subcision Cost in Busan

Estimated private clinic pricing:

• Dermatology or acne scar consultation: ₩20,000 – ₩100,000+
• Small targeted subcision: ₩150,000 – ₩400,000+ per session
• Cheek subcision: ₩300,000 – ₩800,000+ per session
• Full-face subcision: ₩500,000 – ₩1,500,000+ per session
• Cannula subcision: ₩300,000 – ₩1,000,000+ per session
• Advanced subcision for severe acne scars: ₩800,000 – ₩2,000,000+ per session
• Subcision with hyaluronic acid filler: ₩500,000 – ₩2,000,000+
• Subcision with collagen-stimulating filler: ₩800,000 – ₩3,000,000+
• Subcision with PRP or skin booster: ₩500,000 – ₩2,000,000+
• Subcision with fractional laser or RF microneedling package: ₩800,000 – ₩3,500,000+
• Follow-up or touch-up treatment: varies by clinic

Prices vary depending on scar severity, treatment area, number of scars, subcision method, instrument used, filler type, combination treatment, anesthesia, doctor experience, clinic type, aftercare, English-speaking support, and follow-up care.

Potential Benefits of Subcision

Potential benefits may include:

• Improved rolling acne scars
• Release of tethered scar bands
• Lifted depressed scars
• Smoother cheek texture
• Better shadowing and contour
• Collagen stimulation over time
• Improved results when combined with fillers or laser
• Personalized acne scar treatment planning
• Reduced appearance of deep acne dimples
• Improved skin confidence
• Less reliance on makeup for scar shadowing
• Long-term improvement for selected scars

Subcision vs Laser Acne Scar Treatment

Subcision and laser treat different parts of acne scarring.

Subcision is often better for:

• Rolling scars
• Tethered scars
• Depressed scars caused by fibrous bands
• Scars that improve when stretched

Laser is often better for:

• Surface texture
• Scar edges
• Enlarged pores
• Redness or pigmentation
• Fine unevenness
• Shallow acne scars

Many patients benefit from combination treatment because acne scars often include multiple scar types.

Subcision vs Microneedling

Subcision releases deeper scar bands, while microneedling stimulates collagen through controlled micro-injuries in the skin.

Subcision may be more useful for tethered rolling scars. Microneedling may be useful for texture, mild scars, enlarged pores, and collagen stimulation. RF microneedling may provide deeper energy-based remodeling for selected acne scars.

What to Expect During Subcision

A dermatologist or acne scar specialist examines the scars and identifies which ones are tethered, rolling, depressed, boxcar, ice-pick, or mixed. Photos may be taken for comparison.

The skin is cleaned and numbed with local anesthesia or numbing injections. A needle or cannula is inserted under the skin and moved carefully to release scar bands. Patients may feel pressure, movement, or pulling but should not feel sharp pain after numbing.

After treatment, swelling and bruising may appear quickly. Some clinics apply compression, cooling, dressing, or ointment. If filler or PRP is used, it may be placed during the same session.

Recovery and Aftercare

After subcision, patients may be advised to:

• Apply cold compresses if recommended
• Avoid touching or massaging the area unless instructed
• Avoid intense exercise for 24–72 hours
• Avoid alcohol for a short period if advised
• Avoid sauna, hot baths, and heavy sweating temporarily
• Avoid harsh skincare or exfoliation until cleared
• Use sunscreen daily
• Avoid strong sun exposure
• Sleep with the head slightly elevated if swelling occurs
• Follow wound care instructions for entry points
• Contact the clinic if severe pain, pus, fever, worsening swelling, or unusual skin color changes occur
• Attend follow-up visits to assess improvement and plan additional sessions

Bruising may last several days to two weeks or longer depending on treatment depth, area, and individual healing.

How Many Subcision Sessions Are Needed?

The number of sessions depends on scar severity, scar type, skin response, combination treatments, and desired improvement.

General estimates:

• Mild rolling scars: 1–3 sessions
• Moderate acne scars: 2–4 sessions
• Severe tethered scars: 3–6+ sessions
• Subcision with filler: fewer sessions may be needed for selected scars
• Combination acne scar programs: multiple treatments over several months

Results usually appear gradually as swelling settles and collagen remodeling develops.

How to Prepare for Subcision

Before subcision, patients should:

• Choose a clinic experienced in acne scar treatment
• Ask whether your scars are suitable for subcision
• Ask whether fillers, laser, RF microneedling, PRP, or TCA CROSS are recommended
• Tell the doctor about previous acne scar treatments
• Tell the doctor about active acne, infections, cold sores, or recent isotretinoin use
• Tell the doctor about medications, supplements, allergies, and blood thinners
• Mention keloid history, pigmentation issues, diabetes, or immune conditions
• Avoid alcohol before treatment if advised
• Ask whether blood-thinning medications or supplements should be paused only if medically safe
• Ask about expected bruising and downtime
• Confirm total cost, aftercare, and follow-up plan
• Confirm English-speaking support if needed

Why Foreign Patients Choose Busan for Subcision

Foreign patients choose Busan because it offers:

• Dermatology clinics, acne scar clinics, laser clinics, and aesthetic centers
• Acne scar specialists and combination treatment options
• Subcision, laser, RF microneedling, fillers, and skin booster treatments
• Competitive pricing compared with some overseas markets
• Fast private appointments
• Foreigner-friendly medical services
• English-speaking or interpretation support at selected clinics
• Korean acne scar and skin texture treatment experience
• Customized treatment plans for mixed acne scars
• Follow-up care and maintenance programs

How to Book Subcision in Busan

Contact a dermatology clinic, plastic surgery clinic, aesthetic clinic, skin clinic, laser clinic, acne scar clinic, medical beauty center, or medical tourism platform through its website, phone, email, KakaoTalk, WhatsApp, or online consultation form.

Before booking, ask about:

• Acne scar consultation availability
• Subcision experience
• Needle or cannula subcision options
• Whether filler or PRP can be combined
• Fractional laser or RF microneedling options
• Expected number of sessions
• Downtime and bruising risk
• Total estimated cost
• English-speaking support
• Follow-up and combination treatment plan

FAQs

What is the best clinic in Busan for subcision?

The best clinic depends on acne scar type, scar severity, skin type, budget, downtime limits, and need for English-speaking support. Many patients choose dermatology clinics, acne scar clinics, plastic surgery clinics, or laser clinics that offer subcision, fillers, fractional laser, RF microneedling, and customized acne scar programs.

Can foreigners get subcision in Busan?

Yes. Foreigners can get subcision in Busan at dermatology clinics, plastic surgery clinics, aesthetic clinics, skin clinics, laser clinics, acne scar clinics, and selected medical beauty centers. Some clinics provide English-speaking support or interpretation assistance.

How much does subcision cost in Busan?

Subcision in Busan may cost around ₩150,000 to ₩400,000+ for small targeted treatment, ₩300,000 to ₩800,000+ for cheek subcision, and ₩500,000 to ₩1,500,000+ for full-face subcision. Combination treatments with filler, PRP, laser, or RF microneedling cost more.

What acne scars does subcision treat?

Subcision is mainly used for rolling acne scars, tethered scars, depressed scars, and selected boxcar scars. It is less effective for narrow ice-pick scars unless combined with other treatments.

Is subcision painful?

Subcision is usually performed with local anesthesia. Patients may feel pressure, pulling, or movement under the skin, but sharp pain should be reduced after numbing.

How many subcision sessions are needed?

Mild rolling scars may need 1–3 sessions, moderate acne scars may need 2–4 sessions, and severe tethered scars may need 3–6 or more sessions. Combination treatment may improve results.

Is bruising normal after subcision?

Yes. Bruising, swelling, tenderness, and temporary firmness are common after subcision. Bruising may last several days to two weeks or longer depending on treatment depth and individual healing.

Can subcision be combined with fillers?

Yes. Subcision is often combined with hyaluronic acid filler, collagen-stimulating filler, PRP, or skin boosters to lift depressed scars and reduce re-tethering.

Can subcision be combined with laser?

Yes. Subcision may be combined with fractional CO2 laser, erbium laser, vascular laser, RF microneedling, or other resurfacing treatments to improve texture, scar edges, redness, and collagen remodeling.

Is subcision better than laser for acne scars?

Subcision is often better for tethered rolling scars, while laser is often better for surface texture, scar edges, redness, pigmentation, and shallow scars. Many acne scar patients need a combination approach.

How long does it take to see results after subcision?

Some improvement may be visible after swelling decreases, but collagen remodeling usually develops over weeks to months. Final results may require multiple sessions.

How do I book subcision in Busan?

You can contact a dermatology clinic, plastic surgery clinic, aesthetic clinic, skin clinic, laser clinic, acne scar clinic, medical beauty center, or medical tourism platform in Busan. Ask about acne scar consultation, subcision method, combination treatments, cost, downtime, English-speaking support, and follow-up care.