When you search for acne lasers, you find plenty of device names but little clarity on what each one actually does. This article explains why SKINIQUE Clinic uses two devices together for acne treatment, focusing on how each of them — NeoBeam and PlaDuo — works.
Why One Device Is Not Enough
Acne is not a single-cause condition. Multiple factors overlap, but two stand out as central: excess sebum production and the bacteria that grow inside the sebaceous glands. If the problem runs on two tracks, so should the treatment — that is our approach. This is why we split the work between a device that handles sebum and a device that handles bacteria.
NeoBeam: A Long-Wavelength Laser Targeting the Sebaceous Glands
NeoBeam is a device that uses long-wavelength laser energy to act on the sebaceous glands, the source of acne. By suppressing sebaceous gland activity, it can help address not only current breakouts but also the cycle of recurring flare-ups. A cooling system that operates during irradiation protects the skin surface, so surface reactions such as redness, swelling, or scabbing tend to be minimal — which also means returning to daily life is not much of a burden.
PlaDuo: Dual Plasma with Argon and Nitrogen
PlaDuo is a device that uses two types of gas plasma. Argon plasma suppresses the bacteria that trigger breakouts and calms inflammation within the skin, while nitrogen plasma supports blood flow and promotes regeneration by helping balance oil and moisture and strengthening the skin barrier. Because it involves little irritation or pain, it can be considered even for sensitive skin.
In short, it is a complementary setup: NeoBeam suppresses the sebaceous glands to create an environment where acne is less likely to form, and PlaDuo fills in the antibacterial and regenerative work. Both devices involve relatively little pain, but results and response speed vary from person to person.
How Treatment Proceeds at SKINIQUE Clinic
Treatment begins with a consultation directly with the director. Rather than mechanically repeating the same protocol every session, we re-examine how your skin has changed at each visit and adjust that day's treatment approach accordingly.
In a typical sequence, NeoBeam's A mode first concentrates energy on prominent lesions, and then T mode evenly treats the entire face to address the sebaceous glands overall.
Next comes PlaDuo. Areas where breakouts cluster are cared for intensively first, and then plasma is applied generously across the whole face to support disinfection and regeneration.
Once all irradiation is complete, a soothing modeling mask calms the skin to finish the session.
Wrapping Up
NeoBeam to reduce sebum and PlaDuo to handle disinfection and regeneration — this division of labor is the backbone of SKINIQUE Clinic's acne laser treatment. Detailed costs are available on the Treatment Prices page. If you are wondering which combination suits your skin, feel free to ask via chat about acne laser treatment.
This article was written by Dr. Park Tae-hyung, Chief Director of SKINIQUE Clinic and Senior Director of the Korean Society for Laser, Dermatology and Trichology. First published Aug 16, 2022 · Last reviewed Aug 24, 2026
This article provides general medical information. Skin conditions and responses to treatment can vary by individual; decisions about whether and how to treat should be made through a medical consultation.