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Acne & scars

Breakouts that keep coming back, or marks that stayed? I help you tell which kind of acne scar you have and what Korean clinics use for each one.

Does Laser Hair Removal Help Acne? What the Trials Show

September 29, 2026September 7, 2026 by Dr. Myung Yoo, M.D.
Does Laser Hair Removal Help Acne? What the Trials Show

Does laser hair removal help acne? No trial has tested it for ordinary acne; trials show fewer bumps where ingrown hair is the cause. A doctor explains.

Categories Acne & scars Tags acne, Clinic treatment, laser-hair-removal, sebum

Rolling, Boxcar or Ice Pick: What Acne Scar Do I Have?

September 29, 2026September 5, 2026 by Dr. Myung Yoo, M.D.
Rolling, Boxcar or Ice Pick: What Acne Scar Do I Have?"

Rolling, boxcar or ice pick? Rolling scars are wide waves, boxcar scars square pits, ice pick scars narrow and deep. Each needs a different treatment.

Categories Acne & scars Tags acne-scars, Clinic treatment, punch-excision, silicone-gel

Can RF Microneedling Treat Acne Scars and Large Pores?

September 29, 2026August 17, 2026 by Dr. Myung Yoo, M.D.
Can RF Microneedling Treat Acne Scars and Large Pores?

Can RF microneedling treat acne scars and large pores? It suits boxcar and rolling scars and oily skin with big pores, over several sessions. A doctor explains.

Categories Acne & scars Tags acne-scars, Clinic treatment, potenza, rf-microneedling

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kbeautydoc.com

Unbiased, evidence-based guides on Korean dermatology and home skincare routines — written and maintained by a practicing medical doctor in South Korea.

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The Author

Dr. Myung Yoo, M.D.
Licensed Medical Doctor in South Korea practicing aesthetic medicine & non-invasive procedures. Sharing transparent, clinical-grade skin insights for global readers.

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