What it is and how it is done

Jaw Botox is a treatment that injects botulinum toxin into a well-developed masseter muscle to control excessive muscle movement.
Over time, the volume of the jaw muscle gradually decreases, which helps soften a face line that looked wide and angular.
A face can look wide for many reasons besides the masseter, such as jawbone structure, cheek and under-chin fat, and skin elasticity.
The product is chosen by considering the product used before, the treatment interval, the size of the masseter and the change you want.
Rather than using one product for everyone, it is best to decide the product and amount by looking at each product and your treatment history.
It varies by person, but using more than needed or repeating at very short intervals means the possibility of resistance should be considered.
It is important to check the timing and product of previous treatments and to set an amount and interval that fit your current muscle condition.
Changes in the jaw muscle generally begin to be felt from about 2 weeks after treatment, and the face line gradually settles over about 6 to 8 weeks.
Temporary bruising, swelling, stiffness or a feeling of weaker chewing may appear after treatment.
If the injection point or amount does not match your muscles, asymmetry, sunken cheeks or an unnatural expression may appear. Planning around your facial structure and jaw muscle is needed.

Treatment time and recovery

At Min Clinic, all medical aesthetic procedures are performed directly by a doctor.
Min Clinic does not perform medical aesthetic procedures, including jaw Botox, during pregnancy. Skincare treatments may be available after consultation.

Information last checked 2026-10-14

Medical doctor

Medical doctor

Medical doctor

College of Medicine, Hanyang University; College of Pharmacy, Sungkyunkwan University
Residency, Hanyang University Medical Center

Each plaque was issued by the manufacturer or distributor of the device or product named on it. Titles are quoted as printed.

Google rating as of Sep 2026 4.9 · 405 Google reviews

Address: 4F, Daedong Tower, 326 Dosan-daero, Gangnam-gu, Seoul. Five minutes on foot from Apgujeong Rodeo Station (Suin-Bundang Line) Exit 5, or seven minutes from Gangnam-gu Office Station (Line 7) Exits 3 and 3-1.
Hours: Monday, Wednesday and Thursday 10:00–19:00, Tuesday and Friday 10:00–20:00, Saturday 10:00–15:00, with a weekday lunch break from 13:00 to 14:00. Closed on Sundays and public holidays.
Phone: The clinic line is +82-2-515-2119. From overseas, WhatsApp on +82-10-3379-9350 reaches the same desk.
Parking: Parking is in the outdoor lot on the first floor of Daedong Tower, entered from the alley to the right of the Olive Young store at Hakdong Intersection. Valet parking is also available for a fee.
Payment: Visa, Mastercard, American Express, UnionPay and JCB are accepted. Cash is accepted in Korean won only. WeChat Pay and Alipay are accepted. Apple Pay is accepted, while PayPal is not accepted. Payment may be split across two cards, and no card surcharge is charged.
Languages: English-, Chinese-, and Japanese-speaking staff are available on-site to assist foreign visitors. WhatsApp messages are answered during clinic hours, and the clinic responds as promptly as possible. The clinic is closed on public holidays but still replies to messages left then.
English-speaking staff
Chinese-speaking staff
Japanese-speaking staff
Map: Naver Map · Google Maps
Website: www.min-clinic.co.kr

Min Clinic — A clinic on Dosan-daero in Cheongdam, Seoul, open since March 2010, providing laser and injectable treatments.

The clinic is registered to attract foreign patients under registration number M-2020-01-08-5734.