Overview
Key Statistics
2-3 hours
Surgery Time
General
Same day
Hospitalization
After 7 days
Equipment & Products
Premium devices used in this treatment
Benefits
What you can expect from this treatment
Ideal For
This treatment is perfect for
Those concerned about a large face with square jaw or prominent cheekbonesFor those concerned about a large face shape, square jaw, or prominent cheekbones
Those with jaw asymmetry such as underbite or receding chinSuitable for those concerned about jaw asymmetry, such as a prognathism or receding chin.
Those unsatisfied with previous surgery resultsSuitable for those dissatisfied with past surgery results and considering revision
Step by Step
Treatment Steps
1
Treatment Process
Step by step procedure
FAQ
Frequently Asked Questions
Frequently asked questions about this procedure.
I am scared of surgery. Is it safe?O.N Clinic has a dedicated anesthesiologist on site, and surgeries are performed by specialists with over 20 years of experience. Safety is the top priority through 3D CT precision diagnosis and conferences.
How long does recovery take?It varies by individual, but usually daily life can be resumed after 7-10 days, and it takes about 2-4 weeks for more than 80% of swelling to subside.
Is revision surgery possible?Yes, O.N Clinic also performs revision surgery for patients dissatisfied with results from other hospitals. We identify the cause through precise diagnosis and establish the optimal revision surgery plan.
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Liquid DietPlease only consume soft foods for 2-4 weeks after surgery
Facial Bandage WearWear the facial bandage for 1 week, but not too tight as it may cause circulation problems, hair loss, or headaches
No Alcohol & SmokingIt is recommended to avoid alcohol, smoking, and saunas after the procedure
Oral Hygiene CareGargle after waking up, after meals, and before bed. Be careful not to brush too hard near the incision site
Activity RestrictionAvoid vigorous exercise, sauna, and steam rooms for 4 weeks. Light walking only
Philosophy
O.N Clinic Lifting Philosophy
Data-driven, anatomy-based, layered lifting system at On Clinic.

Anatomical Design by Physicians
The physician's anatomical design drives the results

Layer-by-Layer Lifting Design
Custom design for every skin layer, not just one

Data-Driven Diagnosis
Data-based diagnosis and care you can see and trust

Recovery Routine Design
Post-procedure care designed for your recovery pace
Address8F Mani Building, 428 Gangnam-daero, Gangnam-gu, Seoul (Exit 11, Gangnam Station)
Phone02.518.0557
HoursMon·Wed·Thu 10:00-19:00 / Tue·Fri 10:00-20:00 / Sat 10:00-15:00 / Sun·Holidays Closed
ParkingRear surface lot / External mechanical (422 Gangnam-daero) / External underground (432 Gangnam-daero)
























