TCA CROSS Treatment in Seoul, Korea

TCA CROSS (Trichloroacetic Acid Chemical Reconstruction Of Skin Scars) is a specialized procedure used to treat deep, narrow acne scars that often respond poorly to laser resurfacing alone. By applying a high concentration of trichloroacetic acid directly into individual scars, TCA CROSS stimulates collagen production from the inside, allowing scars to gradually become shallower over time.

At Myeongdong Obliv Seoul Origin, every patient receives a comprehensive acne scar evaluation before treatment. Our medical team carefully analyzes your scar type, skin condition, and treatment goals to create a personalized treatment plan.

The goal is to stimulate collagen remodeling, soften deep acne scars, and improve overall skin texture through gradual, natural healing.

What Is TCA CROSS?

TCA CROSS is a precision acne scar treatment in which a small amount of high-concentration trichloroacetic acid is applied directly into individual acne scars without affecting the surrounding healthy skin.

The controlled chemical reaction stimulates:

• New collagen production
• Scar remodeling
• Gradual elevation of depressed scars
• Improvement in skin texture

TCA CROSS may help improve:

• Ice pick scars
• Deep narrow acne scars
• Selected boxcar scars
• Mixed acne scars
• Localized depressed scars

Because collagen remodeling takes time, improvement develops gradually over multiple treatment sessions.

Who Is a Good Candidate?

TCA CROSS may be suitable for patients with:

• Ice pick scars
• Deep acne scars
• Narrow atrophic scars
• Mixed acne scars
• Long-standing acne scars

Patients whose scars are mainly rolling scars often benefit more from subcision, while many patients achieve optimal results by combining both procedures.

A consultation helps determine whether TCA CROSS is appropriate for your scar pattern.

Personalized TCA CROSS Treatment at Myeongdong Obliv Seoul Origin

Every treatment plan is customized according to:

• Scar type
• Scar depth
• Number of scars
• Skin type
• Existing pigmentation
• Previous acne scar treatments
• Recovery preferences
• Overall skin condition

Treatment may include:

• TCA CROSS
• Subcision
• Fractional laser resurfacing
• RF microneedling
• Potenza
• Secret RF
• Microneedling
• Skin boosters
• Collagen-stimulating treatments
• Combination therapy

Most patients benefit from combining multiple procedures to address different acne scar types.

How TCA CROSS Improves Ice Pick Scars

Ice pick scars extend deep into the skin and are often difficult to improve with resurfacing procedures alone.

TCA CROSS works by:

• Stimulating collagen deep within the scar
• Encouraging gradual scar filling
• Remodeling scar tissue
• Reducing scar depth
• Improving overall skin texture

Collagen production continues for several weeks after each treatment session.

Why Combination Therapy Is Often Recommended

Many patients have multiple acne scar types that require different treatment approaches.

Depending on your skin condition, your treatment plan may include:

• Subcision for rolling scars
• Fractional laser resurfacing
• RF microneedling
• Potenza
• Secret RF
• Microneedling
• Skin boosters
• Medical-grade skincare

A personalized combination approach often provides more comprehensive improvement than TCA CROSS alone.

What to Expect During Treatment

The procedure is relatively quick and focuses only on individual acne scars.

During treatment:

• The skin is cleansed.
• Individual scars are identified.
• TCA solution is precisely applied into each scar.
• The treated areas temporarily turn white (frosting), which is an expected response.
• Aftercare instructions are provided.

Treatment time depends on the number of scars being treated.

Recovery After TCA CROSS

Recovery is generally straightforward.

Patients may experience:

• Temporary redness
• Small scabs over treated scars
• Mild skin sensitivity
• Temporary dryness
• Mild peeling

Scabs naturally fall off during healing. Patients should avoid picking at treated areas and follow all aftercare instructions.

Is TCA CROSS Painful?

Most patients experience only mild discomfort during treatment.

Possible sensations include:

• Mild stinging
• Temporary burning sensation
• Mild tenderness
• Temporary redness

Myeongdong Obliv Seoul Origin performs treatment carefully while prioritizing patient comfort throughout the procedure.

How Many TCA CROSS Treatments Are Needed?

The number of treatments depends on:

• Scar depth
• Number of scars
• Skin type
• Treatment goals
• Individual collagen response
• Healing process

Many patients benefit from multiple treatment sessions because collagen remodeling occurs gradually over time.

TCA CROSS Treatment for International Patients

International patients visiting Seoul can receive personalized consultations and treatment plans based on the duration of their stay.

Treatment may include:

• TCA CROSS
• Subcision
• Fractional laser resurfacing
• RF microneedling
• Potenza
• Secret RF
• Skin boosters
• Medical skincare
• Long-term home-care recommendations

Treatment schedules are customized to fit travel plans while allowing appropriate healing between procedures.

Why Choose Myeongdong Obliv Seoul Origin?

Patients choose Myeongdong Obliv Seoul Origin for TCA CROSS because of its personalized, combination-based approach to acne scar treatment.

Potential benefits include:

• Individual acne scar assessment
• Customized treatment plans
• Advanced acne scar procedures
• Combination therapy for different scar types
• Collagen-stimulating treatments
• Medical skincare support
• International patient services
• Convenient access from Myeongdong and Jongno

Clinic Location

Myeongdong Obliv Seoul Origin

Address:
B1 to 5th Floor, Pagoda Tower
93 Cheonggyecheon-ro, Jongno-gu
Seoul, Korea

The clinic is conveniently located in central Seoul with easy access from Myeongdong, Jongno, and the Cheonggyecheon area.

Frequently Asked Questions

What is TCA CROSS?

TCA CROSS (Trichloroacetic Acid Chemical Reconstruction Of Skin Scars) is a procedure that applies high-concentration trichloroacetic acid directly into individual acne scars to stimulate collagen production and improve deep depressed scars.

Which acne scars respond best to TCA CROSS?

TCA CROSS is most effective for ice pick scars and deep narrow acne scars. Some boxcar scars may also benefit. Rolling scars often respond better to subcision or combination therapy.

Can TCA CROSS remove acne scars completely?

TCA CROSS can significantly improve deep acne scars, but complete removal is not always possible. Most patients achieve the best results through multiple treatment sessions and personalized combination therapy.

How many TCA CROSS treatments will I need?

The number of sessions depends on the severity and depth of your scars. Most patients benefit from several treatments performed several weeks apart.

Can TCA CROSS be combined with other procedures?

Yes. TCA CROSS is commonly combined with subcision, fractional laser resurfacing, RF microneedling, Potenza, Secret RF, skin boosters, and medical skincare to treat different acne scar types.

Is there downtime after TCA CROSS?

Temporary redness, small scabs, mild peeling, and skin sensitivity are common after treatment. Healing varies depending on the number of scars treated.

Can international visitors receive TCA CROSS treatment?

Yes. International patients can receive personalized consultations and customized treatment plans based on their travel schedule and recovery period.

Where is Myeongdong Obliv Seoul Origin located?

Myeongdong Obliv Seoul Origin is located from B1 to the 5th Floor of Pagoda Tower, 93 Cheonggyecheon-ro, Jongno-gu, Seoul, Korea.