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Sinsa, Gangnam · Mon - Fri 10:00 - 19:00English / Korean / Japanese
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Acne Scars

Rolling, boxcar, and icepick scars are different structures, and treating them all with one laser or one needling series rarely works. Many clinics list scar packages with attractive names. The more reliable signal is whether the doctor names your scar types, discusses combinations, and describes realistic improvement rather than erasing marks.

Common causes

  • Deep inflammatory acne that damages collagen and leaves tissue loss
  • Picking or squeezing lesions, which can deepen injury
  • Delayed treatment of active acne, allowing repeated inflammation
  • Genetic tendencies that affect how the skin heals
  • Atrophic scars may be joined by redness or darker marks that are not true scars

How doctors usually approach it

Classify the scars
The doctor identifies rolling, boxcar, icepick, or mixed scars, and separates them from flat red or brown marks that may fade.
Match techniques to scar type
Subcision, chemical reconstruction, fractional lasers, microneedle radiofrequency, and collagen-stimulating injections each suit particular patterns.
Combine and sequence
Plans often layer several methods over months, with intervals that let skin recover.
Control active acne first
New breakouts undermine scar work, so active acne is normally brought under control early.

Treatments often discussed

Resurfacing & ScarsMicroneedle RFMicroneedle RF delivers radiofrequency heat through fine needles; judge Gangnam proposals by the named device, needle tip handling and how depth is matched to your skin.From ₩350,000Resurfacing & ScarsCO2 Fractional LaserCO2 fractional resurfacing is a true wound-healing procedure; in Gangnam, weigh the doctor's skill with depth settings, skin-type judgment and the honesty of the downtime description.From ₩300,000Laser & PigmentPico LaserPicosecond lasers use very short pulses for pigment and some scars; check which wavelength and handpiece are proposed, who sets them and what the plan assumes.From ₩200,000Skin BoostersRejuran (PN Skin Booster)Rejuran is a polynucleotide skin booster injected into the skin to support repair and texture, and the Gangnam checks are genuine product, injector technique and a realistic session plan.From ₩300,000Resurfacing & ScarsErbium Fractional LaserErbium fractional lasers resurface with less heat spread than CO2; ask which device and depth are planned and how recovery is described before you commit.Price after consultationResurfacing & ScarsNon-Ablative Fractional Laser (Fraxel-type)Non-ablative fractional lasers renew skin while keeping the surface intact; check the named device, the wavelength and the number of sessions the plan really needs.Price after consultationResurfacing & ScarsMicroneedlingPlain microneedling is a simple, low-tech treatment, so value lies in hygiene, single-use needles and honest limits; check these rather than the brand of pen.Price after consultationResurfacing & ScarsSubcision for Acne ScarsSubcision frees tethered acne scars with a needle under the skin; it is a procedural skill, so the operator's experience and scar assessment come first.Price after consultationResurfacing & ScarsTCA CROSS for Icepick ScarsTCA CROSS places strong acid into individual icepick scars; because acid strength and precision decide safety, confirm who applies it and how concentration is chosen.Price after consultationInjectablesJuvelook (PDLLA)Juvelook is a PDLLA-based collagen stimulator placed in the skin, and when choosing in Gangnam it helps to confirm the exact product, who injects it, and how many sessions the plan assumes.Price after consultationHair & ScalpPRP (Platelet-Rich Plasma) for Face and ScalpA treatment using concentrated platelets from your own blood for face or scalp; the quality of preparation and the clinic's honesty about evidence are the main things to judge.Price after consultation

What a good consultation for acne scars looks like

Expect the doctor to examine your face in good light, sometimes stretching the skin to see which scars flatten. This simple step shows how deep and tethered the scars are. A clinic that names a treatment without examining them has not earned your trust yet. Ask which scar types you have and which are likely to improve most.

Listen for language about improvement rather than removal. Scar revision often reduces depth and texture, but some marks remain, and results vary by person and scar type. A candid doctor will say which scars respond less well, such as icepick scars, and will explain what additional methods exist. Ask about downtime for each proposed step, since resurfacing lasers and subcision involve days of redness, scabs, or bruising.

Ask also about risks specific to your skin tone, such as pigment changes after resurfacing, and what the clinic does if you react poorly. Request a written outline of the sequence, the number of sessions per method, and review points. Be wary of a plan that sells a single device for every scar, or that moves into payment before you have been told what is realistic.

Acne Scars: common questions

Can all acne scars be removed?

No. Many can be improved, but complete removal is not realistic for most. A doctor can explain which scars respond better to which methods.

Should I treat active acne before scars?

Usually yes, because new inflammation can create more scars. Many plans control breakouts first or alongside scar work.

Why does one clinic suggest a laser and another suggests needling?

Scar types and doctor preferences differ. Ask each to explain why their method fits your scars, and look for consistent reasoning.

Book a consultation at Gangnam Skin Clinic

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Area
Sinsa, Gangnam
Nearest station
Sinsa Station (Line 3)
Mon - Fri
10:00 - 19:00
Thu
10:00 - 21:00 (late clinic)
Sat
10:00 - 15:00
Sun & public holidays
Closed