Acne Scars and Enlarged Pores: Can They Be Treated Together?

Mijan Mijan • August 17, 2026

Introduction

Acne scars and enlarged-looking pores frequently appear together, particularly in people who have experienced long-term acne, oily skin, or repeated inflammation. Although they can make the skin look similarly uneven, they are not exactly the same problem.

Acne scars are structural changes caused by damage to the deeper skin layers. Enlarged-looking pores can be influenced by oil production, skin elasticity, acne, genetics, and changes in the surrounding skin.

For patients seeking acne scar treatment in Busan, treating both concerns together may be possible. However, the best approach depends on whether the primary problem is depressed scarring, pore appearance, pigmentation, or a combination of these issues.

Why Do Acne Scars and Enlarged Pores Occur Together?

Acne Can Affect Both Skin Structure and Pore Appearance

Long-term acne can influence the skin in several ways.

Inflammation may damage collagen and create depressed scars, while excess oil and repeated breakouts can make pores appear more prominent.

Other contributing factors include:

  • Excess sebum
  • Reduced skin elasticity
  • Previous inflammatory acne
  • Repeated pore congestion
  • Collagen loss around acne scars
  • Sun exposure
  • Natural skin characteristics

Are Acne Scars and Enlarged Pores the Same?

They Require Different Treatment Strategies

A depressed acne scar is a structural indentation.

An enlarged-looking pore is an opening of the hair follicle that appears more visible.

Because they have different causes, one procedure may improve both concerns to some extent but may not completely address either one.

Can They Be Treated at the Same Time?

Combination Treatment May Address Both Concerns

Yes, selected patients can have acne scars and enlarged-looking pores treated as part of the same overall treatment plan.

Procedures that may be considered include:

  • RF microneedling
  • Potenza
  • Pico fractional laser
  • Fractional CO2 laser
  • Subcision
  • Collagen-focused injectable treatments

The appropriate combination depends on the type and severity of the scars.

RF Microneedling for Acne Scars and Pores

Collagen Remodeling Can Improve Overall Texture

RF microneedling combines microneedling with radiofrequency energy.

It may help improve:

  • Shallow acne scars
  • Uneven texture
  • Enlarged-looking pores
  • Skin firmness
  • Overall skin quality

Because it addresses broader skin texture rather than only individual scars, RF microneedling can be considered when both concerns are present.

Potenza for Scars and Enlarged Pores

A Popular RF Microneedling Option in Korea

Potenza uses radiofrequency energy with microneedling and can be customized according to treatment goals.

It may be considered for patients who have:

  • Rolling acne scars
  • Shallow boxcar scars
  • Enlarged-looking pores
  • Rough texture
  • Mild skin laxity

However, strongly tethered rolling scars may require subcision because RF microneedling does not mechanically release deep fibrous attachments.

Subcision for Tethered Acne Scars

It Addresses the Structural Cause of Selected Rolling Scars

Some rolling scars are pulled downward by fibrous bands beneath the skin.

Subcision can release these attachments.

This can make the depressed scar less noticeable, but it does not specifically treat enlarged pores.

For a patient with both tethered rolling scars and enlarged pores, a dermatologist may consider subcision followed by a texture-focused treatment.

Pico Fractional Laser for Texture and Pores

Surface Texture and Pigmentation Can Also Be Considered

Pico fractional laser may be used for selected acne scar and texture concerns.

It may be considered when enlarged pores are accompanied by:

  • Uneven skin tone
  • Post-acne pigmentation
  • Rough texture
  • Shallow scars

Treatment settings should be individualized according to skin type and pigmentation history.

CO2 Laser for Acne Scars and Pores

A More Intensive Resurfacing Option

Fractional CO2 laser can provide stronger resurfacing than many lower-intensity treatments.

It may improve selected acne scars and make the surrounding skin appear smoother.

As the skin texture improves, enlarged-looking pores may also become less noticeable.

However, CO2 laser can involve more redness, peeling, and downtime and requires careful consideration for pigmentation-prone skin.

Which Treatment Is Best for Both Concerns?

The Answer Depends on the Main Problem

If the primary concern is:

Tethered rolling scars: Subcision may be important.

Shallow scars and pores: RF microneedling or Potenza may be considered.

Scars plus pigmentation: Pico fractional may be useful in selected cases.

More pronounced texture irregularities: Fractional CO2 laser may be considered.

Multiple scar types: A combination approach may be appropriate.

Can Enlarged Pores Be Permanently Removed?

Treatment Usually Reduces Their Appearance Rather Than Eliminating Them

Pores are normal structures of the skin.

Treatment cannot permanently remove pores.

Instead, procedures may make them appear less noticeable by improving:

  • Surrounding collagen
  • Skin texture
  • Firmness
  • Oil-related congestion
  • Surface irregularities

Results also vary according to genetics and skin characteristics.

What If Oily Skin Is Causing Visible Pores?

Oil Control May Be Part of the Treatment Plan

If excess sebum contributes to enlarged-looking pores, treating scars alone may not produce the desired appearance.

A provider may recommend skincare or medical acne management alongside scar procedures.

Controlling ongoing acne and oiliness can help prevent additional inflammation and new scars.

Can Acne Scars and Pores Be Treated in One Session?

Some Treatments Can Address Multiple Concerns

RF microneedling, Potenza, and certain laser procedures can address several texture concerns during the same treatment.

However, combining multiple intensive procedures during one appointment is not always appropriate.

Sometimes treatments are deliberately separated to reduce inflammation and allow proper healing.

How Many Sessions Are Needed?

Texture Improvement Usually Develops Gradually

The number of sessions depends on:

  • Scar severity
  • Number of scar types
  • Pore visibility
  • Skin condition
  • Treatment selected
  • Individual response

Multiple treatments are often considered when acne scars are moderate or extensive.

Collagen remodeling continues after treatment, so results may become more noticeable over time.

Is Treatment Suitable for Asian Skin?

Pigmentation Risk Should Be Considered

Asian skin can be more susceptible to post-inflammatory pigmentation after certain procedures.

This is particularly important when using stronger resurfacing treatments.

A provider should consider:

  • Skin tone
  • Previous pigmentation
  • Current acne
  • Treatment intensity
  • Sun exposure
  • Recovery requirements

What About Darker Skin Tones?

Treatment Settings Should Be Carefully Selected

Patients with darker skin may have a greater tendency toward post-inflammatory hyperpigmentation.

This does not automatically exclude treatment, but conservative settings and appropriate aftercare may be important.

Discuss previous pigmentation reactions before undergoing laser or energy-based procedures.

Can Foreigners Treat Both Concerns in Busan?

International Patients Can Seek Customized Treatment

Foreign patients considering treatment in Busan should look for clinics that offer:

  • Professional scar assessment
  • Experience with different skin types
  • Customized treatment plans
  • English communication where available
  • Clear treatment explanations
  • Transparent pricing
  • Detailed aftercare

Can You Treat Acne Scars During a Short Busan Trip?

Choose Procedures According to Your Available Recovery Time

International patients often have only a few days in Busan.

If you have limited downtime, RF microneedling or another appropriately selected lower-downtime procedure may be easier to incorporate into your schedule.

More intensive resurfacing may require additional recovery time.

Can You Visit Haeundae After Treatment?

Outdoor Activities May Need to Be Delayed

Depending on the procedure, you may need to temporarily avoid:

  • Direct sun exposure
  • Swimming
  • Saunas
  • Hot baths
  • Heavy exercise

If Haeundae is part of your travel plans, schedule treatment with enough recovery time.

How Much Does Treatment Cost in Busan?

Pricing Depends on the Combination Used

Costs may vary based on:

  • Treatment type
  • Treatment area
  • Scar severity
  • Number of sessions
  • Device used
  • Combination procedures
  • Anesthesia
  • Additional aftercare

Request an itemized quotation before treatment.

Questions to Ask Your Provider

Important Questions Before Combining Treatments

Ask:

  1. Are my pores actually enlarged or simply more visible because of scarring?
  2. What types of acne scars do I have?
  3. Are my rolling scars tethered?
  4. Would subcision be necessary?
  5. Would RF microneedling or Potenza improve both concerns?
  6. Would Pico fractional be useful for pigmentation?
  7. Is CO2 laser appropriate for my skin type?
  8. How many sessions might I need?
  9. How much downtime should I expect?
  10. Can the treatment fit my Busan itinerary?

Conclusion

Acne scars and enlarged-looking pores can often be addressed within the same overall treatment plan, but they should not automatically be treated as the same problem.

Subcision may be important for tethered rolling scars, while RF microneedling and Potenza can improve collagen remodeling, texture, and pore appearance. Pico fractional laser may be considered when pigmentation and texture are also present, while fractional CO2 laser can provide stronger resurfacing for selected patients.

For Asian and darker skin tones, pigmentation risk should be considered when selecting energy-based treatments. A personalized approach can help balance scar improvement, pore appearance, recovery time, and skin safety.

For international patients visiting Busan, treatment should also be planned around outdoor activities, Haeundae visits, flights, and available recovery time.

FAQs About Acne Scars and Enlarged Pores

Can acne scars and enlarged pores be treated together?

Yes. Selected treatments can address both concerns, although different procedures may be needed depending on the underlying causes.

What is the best treatment for acne scars and large pores?

RF microneedling or Potenza may be considered when shallow scarring and enlarged-looking pores occur together.

Can subcision reduce enlarged pores?

Subcision primarily treats tethered depressed scars. It is not a primary pore treatment.

Can Potenza treat both scars and pores?

Potenza may improve collagen remodeling, uneven texture, shallow scars, and the appearance of enlarged pores.

Can Pico fractional treat acne scars and pigmentation?

It may be considered for selected texture and pigmentation concerns, depending on skin type and treatment goals.

Can CO2 laser reduce pore appearance?

Fractional CO2 laser may improve overall texture and make pores appear less noticeable in selected patients.

How many treatments are needed?

The number varies according to scar severity, pore visibility, treatment type, and individual response.

Can darker skin receive acne scar treatment?

Yes, but pigmentation risk and treatment settings should be carefully evaluated.

Can foreigners get acne scar and pore treatment in Busan?

Yes. International patients can seek professional consultation and customized treatment in Busan.

Can I get treatment during a short Busan vacation?

Some procedures may fit a short trip, but more intensive treatments require additional recovery time.

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