Dr. Jay (Yongheon Ha)
Doctor, Repic Clinic
Graduated from Korea University and the Catholic University of Korea Graduate School of Medicine. Member of the Korean Society for Aesthetic Laser Medicine and the Korean Society for Laser Dermatology & Trichology; completed the Intensive Bioethics Course at Georgetown University. Formerly a doctor at Muse Clinic (Gangnam) and Celine Clinic (Hongdae), now a doctor at Repic Clinic in Gangnam, Seoul.
Credentials
- Korea University (B.S.)
- Catholic University of Korea, Graduate School of Medicine (M.D.)
- Member, Korean Society for Aesthetic Laser Medicine
- Member, Korean Society for Laser Dermatology & Trichology
- Intensive Bioethics Course, Georgetown University (completed)
- Former doctor, Muse Clinic (Gangnam) and Celine Clinic (Hongdae)
Columns by this author
Elasticity & LiftingThermage cost in Korea: why do Gangnam clinics quote different prices for 600 and 900 shots?
At Repic Clinic in Gangnam, Seoul, Thermage FLX is KRW 2,300,000 for 600 shots and KRW 3,350,000 for 900 shots (September 2026, VAT excluded). Quotes differ between clinics on shot count, tip type and who performs the treatment, and Repic publishes every price online.
- Elasticity & Lifting
Thermage or Ultherapy: which should you get first? How to choose in Gangnam
Thermage FLX heats the dermis with radiofrequency to firm the skin itself, while Ultherapy focuses ultrasound on the SMAS layer to lift sagging structure. Thin, loose skin suits Thermage and a collapsing jawline suits Ultherapy; Repic Clinic in Gangnam, Seoul decides after assessment.
- Elasticity & Lifting
Thermage FLX in Korea explained: when do results show and how long do they last?
Thermage FLX heats the dermis with monopolar radiofrequency so the skin rebuilds collagen. Results build over 2 to 6 months and last 6 months to a year. At Repic Clinic in Gangnam, Seoul, the doctor performs it personally and 600 shots cost KRW 2,300,000 (September 2026, VAT excluded).
Hydration & BarrierRejuran in Korea: how many sessions until you see results? The salmon DNA skin booster explained
Rejuran is a skin booster that injects PN purified from salmon DNA into the dermis to gradually improve texture, fine lines and firmness. The standard course is 3 sessions, 2 to 4 weeks apart. At Repic Clinic in Gangnam, Seoul, Rejuran Healer 2cc costs KRW 250,000 (September 2026, VAT excluded).
Elasticity & LiftingUltherapy (HIFU) lifting in Korea: how many shots do you need? A Gangnam guide
Ultherapy focuses ultrasound on the SMAS layer to lift sagging structure. Results develop over 2 to 3 months and last 6 months to a year. At Repic Clinic in Gangnam, Seoul, the doctor treats while watching live ultrasound imaging, from KRW 390,000 for 100 shots (September 2026, VAT excluded).
Elasticity & LiftingUltherapy vs Shurink in Korea: which one should you get? Price and longevity compared
Ultherapy is the original US-developed HIFU that treats the SMAS under live ultrasound imaging; Shurink Universe is a Korean-made HIFU for maintenance every 3 to 6 months. At Repic Clinic in Gangnam, Seoul, 100 shots cost KRW 390,000 and KRW 70,000 respectively (September 2026, VAT excluded).
Treatment GuideBotox in Korea: wrinkle, skin and jaw botox explained, with brands, units and Gangnam prices
Korean clinics split botox into wrinkle, skin, jaw (masseter) and body, and price depends on area and brand tier: Korean-made, Coretox, Xeomin or Allergan. At Repic Clinic in Gangnam, Seoul, wrinkle botox starts at KRW 20,000 per area and jaw botox 50U at KRW 30,000 (September 2026, VAT excluded).
Treatment GuideSkin botox (microtox) in Korea: how long does it last? Pores, oil, its limits and September 2026 prices
Skin botox places diluted toxin in the shallow layers of the skin to calm oil, pores and texture. It cannot erase pores or smooth deep wrinkles. At Repic Clinic in Gangnam, Seoul, 2cc starts at KRW 105,000 with a Korean-made toxin (September 2026, VAT excluded).
Hydration & BarrierSkin boosters in Korea: which one first? Rejuran, Juvelook, salmon PDRN and Water-tox compared
Skin boosters put PN, PDLLA or PDRN directly into the skin to refine texture, fine lines and firmness, usually over three sessions. At Repic Clinic in Gangnam, Seoul, a salmon PDRN injection 2cc starts at KRW 85,000 and the needle-free Water-tox peel is KRW 100,000 (September 2026, VAT excluded).
Elasticity & LiftingJuvelook vs Rejuran in Korea: which collagen booster should you get?
Juvelook (PDLLA) prompts the skin to build new collagen, while Rejuran (PN) supports repair of damaged skin; both usually run as a three-session course. At Repic Clinic in Gangnam, Seoul, Juvelook Skin 4cc costs KRW 400,000 and Rejuran Healer 2cc KRW 250,000 (September 2026, VAT excluded).
Treatment GuideWegovy and Mounjaro in Korea: what are they, and who can get them?
Wegovy (semaglutide) and Mounjaro (tirzepatide) are once-weekly, prescription-only GLP-1 injections. Repic Clinic in Gangnam, Seoul prescribes them after an in-person consultation, and Wegovy costs KRW 350,000 for 0.25mg up to KRW 540,000 for 2.4mg per pen (September 2026, VAT-exempt).
Treatment GuideHow much does Wegovy cost per month in Korea? Prices and how to get a prescription in Gangnam
At Repic Clinic in Gangnam, Seoul, Wegovy costs KRW 350,000 for a 0.25mg pen and KRW 540,000 for 2.4mg (September 2026). As a VAT-exempt medicine, the listed price is what you pay. It is prescribed only after an in-person consultation, and buying it online is not recommended.
Treatment GuideHow do you choose a skin clinic in Gangnam, Seoul? Five things to check
Five checks decide a skin clinic in Gangnam: a doctor doing the treatment, published prices that do not change in the consultation room, diagnosis before packages, a product and dose you can verify, and a clear aftercare route. Based on how Repic Clinic in Gangnam, Seoul works.
- Treatment Guide
Botox side effects in Korea: what is normal, what to avoid, and what it costs in Gangnam
Most botox side effects are temporary and fade as the toxin wears off. Repic Clinic in Gangnam, Seoul explains drooping eyelids, asymmetry and chewing fatigue, why they happen, and the rules before and after treatment. Jaw botox from KRW 30,000 for 50 units (September 2026, VAT excluded).
- Treatment Guide
Mouth-corner and nose botox in Korea: how it works, what it costs in Gangnam, what to watch
Downturned mouth corners and nostrils that flare when you smile often come from muscle pull, which special-area botox can adjust. At Repic Clinic in Gangnam, Seoul it starts at KRW 25,000 with a domestic toxin (September 2026, VAT excluded), shows in 3 to 7 days and lasts 3 to 6 months.
- Elasticity & Lifting
How much is Thermage FLX in Gangnam? 600 vs 900 shot prices explained
At Repic Clinic in Gangnam, Seoul, Thermage FLX is KRW 2,300,000 for 600 face shots, KRW 3,350,000 for 900 shots and KRW 990,000 for 225 Eye Thermage shots (September 2026, VAT excluded). Shot count follows the diagnosis, not your age, and intensity is planned area by area.
- Treatment Guide
Jaw and trapezius botox in Korea: when does it work, what does it cost in Gangnam?
Jaw botox slims the masseter and trapezius botox the upper shoulder muscle, refining jaw and shoulder lines. Change shows from 4 to 6 weeks and lasts 4 to 6 months. At Repic Clinic in Gangnam, Seoul: jaw 50 units from KRW 30,000, trapezius 100 units from KRW 72,000 (September 2026, VAT excluded).
- Treatment Guide
Skin treatments before your wedding in Seoul: what to get, and how many weeks before
Plan pre-wedding skin treatments backwards from the date: Ultherapy and Thermage 6 weeks before, filler and botox 2 to 3 weeks before, toning and skin boosters 1 to 2 weeks before, and nothing new in the final week. Repic Clinic in Gangnam, Seoul plans the order around your shoot and wedding dates.
- Treatment Guide
Nose and under-eye filler in Korea: what to check before treatment, risks and Gangnam prices
The nose and under-eyes are dense with blood vessels, so technique matters more than product. Check for genuine product, a known vessel map, hyaluronidase on hand and a doctor injecting. At Repic Clinic in Gangnam, Seoul, nose filler with Atière 1cc is KRW 250,000 (September 2026, VAT excluded).
- Treatment Guide
Filler prices in Gangnam by brand and area: Atière, Restylane, Belotero, Juvederm, and 4 safety checks
Filler prices at Repic Clinic in Gangnam, Seoul depend on product (Korean-made Atière or imported Restylane, Belotero, Juvederm), area and volume. Nose filler is KRW 250,000 for Atière 1cc and under-eye from KRW 350,000 (September 2026, VAT excluded). Four safety checks come before price.
- Treatment Guide
Laser hair removal prices in Gangnam: how much for 1, 5 or 10 sessions by area? (women and men)
At Repic Clinic in Gangnam, Seoul, laser hair removal is KRW 25,000 per session or KRW 212,500 for 10 for women's underarms, and a man's full beard starts at KRW 90,000 per session (September 2026, VAT excluded). The laser only works on growing hair, so several sessions are needed.
- Pigmentation
Toning or laser for melasma? Pico, Alex and Hollywood toning types and prices in Gangnam
Laser toning breaks pigment up gradually with low-powered passes and suits melasma and uneven tone; sharp-edged spots suit a spot laser. At Repic Clinic in Gangnam, Seoul: Alex toning KRW 120,000, pico toning KRW 150,000, One-Day melasma package from KRW 250,000 (September 2026, VAT excluded).
- Elasticity & Lifting
InMode FX and FORMA prices in Gangnam: is InMode or Thermage right for a double chin?
At Repic Clinic in Gangnam, Seoul, InMode is KRW 90,000 for one FX area, KRW 190,000 for an FX or FORMA full face and KRW 350,000 in dual mode (September 2026, VAT excluded). FX targets the fat layer and FORMA the skin; the doctor checks whether a double chin is fat or sagging before choosing.