Acne Scar Treatment in Cheongdam

Acne scars may remain after active breakouts have improved, causing uneven texture, visible depressions, raised areas, or persistent discoloration. Because each scar behaves differently, treatment should begin with an evaluation rather than selecting a laser based only on popularity.

For international patients visiting Cheongdam, a personalized plan can help balance visible improvement, possible downtime, skin sensitivity, and the time available for follow-up care.

Control Active Acne First

Scar treatment is usually more effective after active acne has been controlled. Continuing breakouts may create new scars while older ones are being treated.

Before beginning an intensive procedure, the dermatologist may evaluate:

• Current acne activity
• Types of scars
• Skin tone and sensitivity
• Previous acne treatments
• History of pigmentation
• Current medications
• Available recovery time

Maintaining appropriate acne treatment can help prevent new inflammation and additional scarring.

Understanding Different Acne Scar Types

Acne scars are not all the same.

Common types include:

• Ice pick scars: Deep, narrow depressions
• Boxcar scars: Wider depressions with defined edges
• Rolling scars: Broad, shallow scars with an uneven appearance
• Hypertrophic scars: Thick or raised scars
• Post-acne marks: Red or brown discoloration without permanent textural damage

Patients may have several scar types at the same time. The treatment plan should therefore be based on the scar’s depth, shape, location, and connection to the underlying tissue.

Laser Resurfacing

Laser resurfacing may help improve uneven texture by creating controlled injury and stimulating collagen production during healing.

Depending on the device, treatment may be more intensive with greater downtime or gentler with several sessions required. Possible temporary reactions include:

• Redness
• Swelling
• Dryness
• Crusting
• Increased sensitivity
• Temporary darkening

The laser type and settings should be selected according to the scar pattern, skin tone, and risk of pigmentation.

Microneedling and Radiofrequency Microneedling

Microneedling creates controlled micro-injuries that encourage the skin to produce new collagen. It may be used for depressed scars and uneven texture.

Radiofrequency microneedling combines needles with controlled energy delivered beneath the skin. The depth and intensity can be adjusted according to the treatment area and scar type.

Several sessions may be necessary, and microneedling is often combined with other procedures for more noticeable improvement.

Subcision for Rolling Scars

Rolling scars may be attached to deeper tissue by fibrous bands. Subcision uses a needle or cannula beneath the skin to release these attachments.

Temporary bruising, swelling, tenderness, or small areas of bleeding may occur. Depending on the scar, subcision may be combined with:

• Fractional laser treatment
• Microneedling
• Injectable fillers
• Other collagen-stimulating procedures

Research suggests that combining subcision with selected treatments may improve certain depressed scars more effectively than subcision alone.

Treatment for Ice Pick Scars

Deep and narrow ice pick scars may not respond sufficiently to surface-level procedures alone.

Treatment may include:

• Chemical reconstruction techniques
• Punch excision
• Punch elevation
• Selected laser procedures
• Combination treatment

Punch techniques may be considered for individual deep scars and can sometimes be combined with resurfacing treatment.

Fillers for Depressed Scars

Injectable fillers may add volume beneath selected depressed scars and make the skin surface appear smoother.

Some fillers provide temporary improvement and may require repeat treatment. Fillers are often used together with subcision when scars are attached to deeper tissue.

The suitability of a filler depends on the scar type, treatment area, medical history, and desired duration of improvement.

Treatment for Raised Scars

Raised acne scars require a different approach from depressed scars.

Possible treatments include:

• Corticosteroid injections
• Other scar-reducing injections
• Laser treatment
• Prescription topical products
• Selected surgical procedures

Using a resurfacing treatment designed for depressed scars may not be appropriate for thick or raised scars.

Why Combination Treatment Is Common

One procedure may not improve every scar type.

A patient with rolling, boxcar, and ice pick scars may need different methods for each area. A personalized combination may include:

• Subcision for attached rolling scars
• Laser or microneedling for overall texture
• Punch treatment for deep individual scars
• Fillers for selected depressions
• Treatment for redness or pigmentation

Combination treatment is often performed gradually rather than completing every procedure in one visit.

Considerations for Different Skin Tones

Patients with darker or more pigment-sensitive skin may have a greater risk of post-inflammatory pigmentation after aggressive procedures.

A careful plan may adjust:

• Laser wavelength
• Energy level
• Microneedling depth
• Number of passes
• Treatment interval
• Pretreatment skincare
• Aftercare products

Sun protection and conservative settings are especially important for patients who have previously developed dark marks after acne, irritation, or cosmetic treatment.

Downtime and Travel Planning

International patients should discuss their schedule before choosing a procedure.

Tell the clinic about:

• Length of stay in Seoul
• Departure date
• Upcoming flights
• Outdoor activities
• Important events
• Time available for follow-up
• Access to medical care at home

Gentler treatments may have limited downtime but require several sessions. More intensive procedures may provide stronger resurfacing but involve longer redness, swelling, or crusting.

Aftercare Following Treatment

Proper aftercare helps protect the skin barrier and reduce complications.

Patients may be advised to:

• Cleanse the skin gently
• Apply a simple moisturizer
• Use broad-spectrum sunscreen
• Avoid picking or scratching
• Temporarily stop acids and retinoids
• Avoid saunas and excessive heat
• Limit intense exercise as instructed
• Avoid tanning and strong sunlight
• Follow medication instructions

Contact the clinic if you experience severe pain, blistering, increasing swelling, signs of infection, or prolonged darkening.

Questions to Ask During Consultation

Before beginning treatment, consider asking:

• What types of acne scars do I have?
• Is my active acne controlled?
• Which procedure is suitable for each scar type?
• Will I need combination treatment?
• How many sessions may be required?
• What downtime should I expect?
• What is my risk of pigmentation?
• When will improvement become visible?
• Will maintenance treatment be necessary?
• Can follow-up support continue after I leave Korea?

Focus on Improvement, Not Complete Removal

Acne scars may become smoother and less noticeable, but they rarely disappear completely on their own or after a single treatment. Results depend on scar type, depth, skin response, treatment method, and consistency of follow-up care.

A personalized plan that controls active acne, matches each procedure to the scar type, and allows appropriate healing time can support safer and more balanced improvement.