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GraysGrays Dermatology
Acne & Acne MarksUnder review
Duration
Advised after consultation, depending on composition
Recommended sessions
Sessions typically at 3-4 week intervals, adjusted according to progress
Downtime
Varies by composition — temporary erythema; 1-3 days of erythema or fine scabs possible when Potenza is included

Dr. Kim Tae-hoon, Medical Director · Reviewed by our medical director

Board-certified dermatologist · review date to be posted

The Acne Treatment Program is long-term care in which the combination is set after consultation. It cannot be stated that acne will not recur, and it may return depending on hormonal and lifestyle factors. Progress and the number of sessions needed vary by individual.

01Overview

Acne Treatment Program Long-term acne care that addresses the sebaceous glands and the surrounding skin environment

The Acne Treatment Program is an acne care program that combines Smoothbeam, Potenza, Gold PTT, extraction, medication, and more based on consultation findings.

Duration
Advised after consultation, depending on composition
Recommended sessions
Sessions typically at 3-4 week intervals, adjusted according to progress
Downtime
Varies by composition — temporary erythema; 1-3 days of erythema or fine scabs possible when Potenza is included
How long it lasts
Long-term care — recurrence possible depending on hormonal and lifestyle factors; maintenance needed

How we approach it

The same device can be run very differently. This is how Grays approaches this treatment.

We do not stop at calming acne in the short term with extraction and sebum suppression alone.

By suppressing overactive sebaceous glands and restoring a healthy extracellular matrix (ECM) around them, we aim to correct the skin toward a long-term, sustainable condition in which acne is less likely to flare up even with hormonal changes or changes in external irritants.

Dr. Kim Tae-hoon, Medical Director · Reviewed by our medical director

02What to expect

Changes over time

The principle is to go beyond extracting visible acne and reducing sebum, designing care to suppress overactive sebaceous glands and restore a healthy extracellular matrix (ECM) environment around them.

01

Right after treatment

Depending on the composition, temporary erythema, stinging, or fine scabs may occur.

02

2-4 weeks

The phase in which changes in sebum production and acne response are checked.

03

3-4 week intervals

Sessions continue at this interval to reduce the cycle of recurring acne. The pace varies by individual.

04

Progress evaluation

Composition and intervals are adjusted based on response, and if marks or scars are present, the treatment order is set together.

05

Maintenance

Acne can recur depending on hormonal and lifestyle factors, so after improvement, maintenance care continues according to your condition.

Images are illustrative; actual course varies by individual.

05Before / After

Before & After

Clinical photos. Results vary with skin condition, age and treatment plan. Before-and-after photos are published with the patient's written consent, taken under identical conditions (lighting, angle) and never retouched. Results vary by individual.

06Aftercare

Recovery & care

  1. 01

    Same day

    Do not rub; use gentle cleansing and ample moisturizing. Do not squeeze or pick acne with your hands.

  2. 02

    Scabs and flaking

    If fine scabs form, do not pick them off. Letting them fall off naturally is important for preventing hyperpigmentation.

  3. 03

    Weeks 1-4

    After laser treatments, apply sunscreen of SPF30 or higher daily and reapply every 2 hours when outdoors.

  4. 04

    Progress check

    Use prescribed medication as directed; the composition and interval of the next session are adjusted based on your response.

07FAQ

Frequently asked questions

What is the Acne Treatment Program?

The Acne Treatment Program manages acne by combining laser, RF, Gold PTT, extraction, and medication based on consultation findings. Rather than just calming acne that has already appeared, it is designed to address overactive sebaceous glands and the skin environment around them together. The combination differs from person to person depending on acne condition.

What treatments does it include?

Smoothbeam, Potenza, Gold PTT, extraction, and oral and topical medications are combined to suit your acne condition. Rather than doing every component at once, we choose what is needed based on acne stage, sebum condition, and whether marks or scars are present. The composition and order are decided after consultation.

What is Gold PTT?

Gold PTT is a photothermal treatment in which gold nanoparticles are applied to the skin and a laser is then delivered, so that the energy absorbed by the particles acts on the surrounding sebaceous glands. It is used to reduce the cycle of excess sebum production and recurring inflammation. Suitability and number of sessions are decided after consultation, and responses vary by individual.

What roles do Smoothbeam and Potenza each play?

Smoothbeam is a 1450nm diode laser that delivers heat to the depth where sebaceous glands sit, addressing overactive sebaceous glands. Potenza is microneedle RF that delivers energy around the sebaceous glands and into the dermis, and is also used when pores or scars are a concern. Whether to use both or one is decided based on your acne and skin condition.

Do I have to take medication?

Not everyone needs to take medication. Medication is prescribed when needed, and managing the sebaceous glands with laser and RF treatments is considered alongside. However, severely inflamed nodular or pustular acne may call for medication alongside, which is decided after consultation.

Can't I just have extraction?

Extraction helps clear comedones and acne that have already formed, but if the sebaceous glands remain overactive, acne may come back. That is why extraction is combined with treatments that address the sebaceous glands and the surrounding skin environment. Extraction is performed in the clinic with soothing care so as not to worsen inflammation.

How long does treatment take?

It depends on your acne condition, but it is closer to long-term care over multiple sessions than one or two visits. Sessions are typically held at 3-4 week intervals, with composition and intervals adjusted based on response. The overall duration and number of sessions are advised after consultation based on your acne condition.

Once treatment ends, will acne stop coming back?

We cannot tell you that it will not come back. This program aims for a skin condition in which acne is less likely to flare up even with hormonal changes or external irritants, but acne can recur depending on hormonal and lifestyle factors. After improvement, we recommend maintenance care suited to your condition, and progress varies by individual.

Can acne marks or scars be treated at the same time?

Yes, they can be planned together depending on your acne condition and the stage of the marks or scars. Care at the red-mark or early-scar stage can help reduce the progression to scarring, and for depressed scars that have already formed, the Scar Combination Program is considered alongside. If new acne keeps appearing, we recommend stabilizing the acne beforehand.

Does it hurt? Is there downtime?

It depends on the composition. Smoothbeam and Potenza are performed after topical numbing cream with moderate pain; after Smoothbeam, temporary erythema may last a few hours to 1 day, and after Potenza, erythema or fine scabs may last about 1-3 days. How much you feel and how quickly you recover vary by individual.

What should I be careful about in daily life during treatment?

Do not squeeze or pick acne with your hands, and keep up with gentle cleansing and moisturizing. After laser treatments, apply sunscreen of SPF30 or higher daily, and do not pick off any scabs that form. If you take any medication or are pregnant or breastfeeding, be sure to tell us at your visit, as this is needed to decide the treatment composition.

How much does the Acne Treatment Program cost, and how do I book?

The cost depends on the treatments included, the number of sessions, and whether medication is prescribed, and is confirmed after consultation. Consultation and medication may be billed on different criteria from treatments, and non-covered treatment fees can be found on the pricing page of our website. Booking and consultations are available via Naver Booking, our KakaoTalk channel, or phone (+82-51-710-1891), and you can also consult with us via LINE.

Fees

Pricing depends on composition, number of sessions, and whether medication is prescribed, and is confirmed after consultation.

See the fee schedule →
References 3
  1. Korea MFDS medical device registry — searchable by approval number
  2. Korean Dermatological Association — specialist credential lookup
  3. Reviewed by: Dr. Kim Tae-hoon, Medical Director

Cautions & contraindications

  • Active infection or open wounds in the treatment area
  • Recent strong UV exposure or tanning (increased risk of hyperpigmentation)
  • Photosensitive conditions or taking photosensitizing medication
  • Implanted electronic medical devices such as pacemakers or defibrillators (when RF treatments are included)
  • If you are pregnant or breastfeeding, tell us at your visit (needed to decide medication and treatment composition)
  • If you are prone to keloids, tell us at your visit
Summary & comparison
TreatmentTarget layerMain changeDurationHow long it lastsDowntime
Acne Treatment Program ←Long-term acne care that addresses the sebaceous glands and the surrounding skin environmentAdvised after consultation, depending on compositionLong-term care — recurrence possible depending on hormonal and lifestyle factors; maintenance neededVaries by composition — temporary erythema; 1-3 days of erythema or fine scabs possible when Potenza is included
PotenzaL2 DermisRF microneedling that treats skin problems at the root30-40 minutesBuilds over a course of sessions (individual results vary)Redness and fine scabs possible for 1-3 days
SmoothbeamAn acne laser that goes straight to the sebaceous glands15-25 minutesBuilds over a course of sessions (individual results vary)Temporary redness for a few hours to a day
LaLa PeelAn LHA peel designed to reduce irritation and protect the skin barrierAdvised after consultation, depending on compositionBuilds over sessions — maintenance care according to skin condition (individual results vary)Temporary redness or fine flaking possible — varies with skin condition

Treatments used for the same concern, placed side by side. Which one fits is decided in consultation after the layer is identified.

Reviewed byDr. Kim Tae-hoon, Medical Director · Board-certified dermatologist · review date to be posted

Next step

Wondering if this treatment fits you?

Leave your main concern and request a consultation. Suitability, schedule and fees are confirmed after review.

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