Jaw Botoxlogo
BotoxMasseter reductionJawline slimmingNon-surgical

Jaw Botox effects, reviews, and prices

When does jaw botox start to show?

Also known as · Jaw botox, Masseter botox, Square jaw injection

Masseter Botox is a treatment that injects Botox into the chewing muscles to refine the jawline.

Common concerns

Face looks wideAngular jawClenchingOverdeveloped chewing muscles
Based on clinic deals ₩8,700 ~ ₩220,000

BEFORE & AFTER

Jaw Botox Before & After

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Cases with verified shooting conditions and procedure details are shown first.

  • Before treatment — Mickey Square Jaw Botox 50 UnitsBefore
    After treatment — Mickey Square Jaw Botox 50 UnitsAfter
    Rating 5.0 out of 5
    2024.11.061

    Mikey Clinic GangnamMickey Square Jaw Botox 50 Units

    I feel like the effects are minimal, but I think I'm starting to see my face getting a bit slimmer. The manager was also kind, and I will definitely come back next time!

  • Before treatment — Gimpo) Wrinkle & square jaw BotoxBefore
    After treatment — Gimpo) Wrinkle & square jaw BotoxAfter
    Rating 5.0 out of 5
    2024.11.264

    YOU&I Clinic Gimpo BranchGimpo) Wrinkle & square jaw Botox

    This is my second visit. Please provide a friendly consultation. The price events are always great, so I received treatment at a really low cost. I am using ice packs for pain relief in the treatment area, but the effect isn't very significant. Last time I was given coffee, but that service was not available this time. I plan to come back in 5 months. ^^

  • Before treatment — Gimpo) Wrinkle & square jaw BotoxBefore
    After treatment — Gimpo) Wrinkle & square jaw BotoxAfter
    Rating 5.0 out of 5
    2024.06.2912

    YOU&I Clinic Gimpo BranchGimpo) Wrinkle & square jaw Botox

    The new building is clean and spacious, which is great. Typically, skin clinics suggest a lot of other treatments during the pre-procedure consultation, but I really appreciated that they only focused on the scheduled procedure. I also noticed they have a few menu items to order like a coffee shop while waiting. I received a refreshing coffee as a complimentary service, and my first impression was very positive. I switched clinics for this event to get chin Botox, and I think I’ll be visiting regularly from now on. ^^ Also, there was an amazing first-visit discount, so I received the treatment for much less than the event price. What a bonus! The results are not fully visible yet since it hasn't even been a month, but I received the full dosage, so I expect noticeable changes in two months. Overall, highly recommended!

Photos may look different depending on shooting conditions, and results vary from person to person even with the same procedure. The text shown with a photo is an excerpt from that review; the full text is in the review section.

373 verified reviews

  • Rating 5.0 out of 5
    Visit verifiedMaypure Jinjupjeom

    I think the results are best about a month after the procedure. I had an event coming up, so I made an appointment in a hurry and visited. I got Botox for my square jaw and Forehead Botox. I think it took about 10 minutes after I arrived. After a brief consultation with a staff member, they explained the price and proceeded with the treatment. The male doctor has been there for a long time, so I think he’s good at what he does.

    2026.09.29
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Suwon Yeongtong Branch

    I went in for Masseter Botox during my first visit. I have a habit of tensing my jaw when I’m stressed, so I got the procedure to keep the muscles from tightening. Right after the treatment, I could noticeably feel less tension in my jaw, which made me feel more comfortable. I also told the consultant that I wanted the treatment done without causing hollow cheeks. They listened carefully, communicated my request well to the doctor, and it was reflected in the treatment, so I was personally very satisfied with the results. I would visit again.

    2026.10.07
  • Rating 5.0 out of 5
    Visit verifiedApgujeong B&Me Clinic

    Apgujeong Bee & Me Square Jaw Botox V-Line

    The consultation is thorough and they do everything very neatly!

    2023.09.1010
  • Rating 5.0 out of 5
    Visit verifiedApgujeong B&Me Clinic

    Apgujeong Bee & Me Square Jaw Botox V-Line

    I was worried about my skin After inquiring around, I came to Apgujeong B&M and had Exosome treatment~ I heard great things about the results from a friend, so if my skin improves, I'll make it my regular choice.

    2023.09.2410
  • Rating 5.0 out of 5
    Visit verifiedMikey Clinic Gangnam

    MiK Wrinkle & Square Jaw Botox

    I was stressed out because the wrinkles under my chin made me look too harsh, but after a consultation, they treated me exactly as I wanted. I am very satisfied. I went along with my wife and was so pleased with the results. I highly recommend Dr. Mikei.

    2022.11.135
    Before — MiK Wrinkle & Square Jaw BotoxBefore
    After — MiK Wrinkle & Square Jaw BotoxAfter
  • Rating 5.0 out of 5
    Visit verifiedMikey Clinic Gangnam

    Mickey Square Jaw Botox 50 Units

    It was my first time getting Botox, so I was nervous, but it wasn't as painful as I expected. Just a little sting, and I guess the effects will show gradually.

    2022.10.073
  • Rating 5.0 out of 5
    Visit verifiedMei Pure Clinic Jamsil Branch

    I made an appointment for Masseter Botox and went in for the first time in a while! 😊 I hadn’t had it done for some time, but lately I’ve been paying more attention to my jawline, so I decided to start taking care of it again. This time, I had the procedure done with Coretox Botox, a Korean-made product known for not causing resistance. A male doctor performed the treatment, and everything from the consultation to the procedure was handled quickly and comfortably, so I didn’t feel any pressure. What I especially liked was that instead of injecting both sides all at once, he carefully divided each side into about three injection points. It felt like he was working meticulously while checking the condition of my jaw muscles, which I really appreciated. The procedure itself was much faster than I expected! It was over so quickly that I found myself thinking, “Is it already done?” I feel like it would be easy to get even on a busy day. 😊 The nurses who were there were all very kind and attentive as well, so I had a pleasant experience.💕 I was a little nervous since it had been a while, but the comfortable atmosphere helped me relax quickly. Masseter Botox doesn’t produce a dramatic change right away, but I’m planning to keep getting it regularly to maintain my jawline. Since I’m starting again after a long break, I’ll have to watch the changes gradually over time! Overall, I was very satisfied with my visit. The procedure was quick and thorough, and all the staff were kind. I plan to come back again whenever I start feeling self-conscious about my jaw muscles. 💕

    2026.08.21
  • Rating 5.0 out of 5
    Visit verifiedMikey Clinic Gangnam

    MiK Wrinkle & Square Jaw Botox

    I visited for Botox because of my forehead and glabella wrinkles, and I’m so satisfied that my wrinkles are gone.

    2025.12.21
  • Rating 5.0 out of 5
    Visit verifiedMeipure Hwajeong Branch

    I received the Inmode FX and jawline Botox treatments. First, we started with the Inmode FX procedure, and honestly, the pain was quite a bit. However, the person performing the treatment was really kind and explained everything thoroughly from start to finish. They checked in on my pain level frequently, and if it was too much, they adjusted the intensity, which made me feel much more at ease. Thanks to that, I relaxed a lot and felt like I could trust them completely. After finishing the Inmode treatment, we immediately moved on to the jawline Botox, which was done really quickly and neatly, so it was over in no time. Overall, the staff were friendly, and the atmosphere was comfortable, making for a satisfying visit. They also provided detailed aftercare instructions right after the procedure, which I appreciated, and I'm hopeful for good results. I’d love to come back here for more treatments next time.

    2026.08.01
  • Rating 5.0 out of 5
    Visit verifiedApgujeong B&Me Clinic

    Apgujeong Bee & Me Square Jaw Botox V-Line

    I went for a semi-permanent treatment (combo) with my husband through a referral from an acquaintance. It looks natural and I am very satisfied. The procedure took significantly less time compared to regular semi-permanent treatments, and there was not much pain. I was informed that a touch-up is possible after one month, so I plan to visit again.

    2023.09.229
  • Rating 5.0 out of 5
    UnverifiedDS Plastic Surgery Clinic

    I went in to get Botox for my square jaw, and they were so kind and attentive. I hope the clinic continues to thrive!

    2024.04.15
  • Rating 5.0 out of 5
    UnverifiedMaypure Resin Point

    I come here regularly for Botox. Today, I got Botox for my square jaw and frown lines. The event cost a total of 70,400 won. The event is great and the doctors are friendly.

    2026.06.23
  • Rating 5.0 out of 5
    UnverifiedMay Pure Clinic Yeongdeungpo Branch

    Since it was during a Botox promotion, I visited to get a square-jaw injection that doesn’t cause resistance. I’ve been really stressed about my appearance lately because of aging. It was nice to get Botox again after such a long time.

    2026.08.04
  • Rating 5.0 out of 5
    UnverifiedMikey Clinic Gangnam

    I've always been self-conscious about my square jaw, so I got jaw Botox after a consultation. Thank you so much for explaining everything kindly without pushing anything too much. I'd definitely like to recommend you to people I know.

    2024.03.24
  • Rating 5.0 out of 5
    UnverifiedMeiPure Clinic Sangam DMC Branch

    The clinic is clean and the staff are very friendly. I had a mole removed and got Masseter Botox, and they were very attentive about checking whether I was in pain.

    2024.10.16
  • Rating 5.0 out of 5
    UnverifiedYou & I Clinic Uijeongbu Branch

    I was really concerned that my square jaw made my face look broad and large. After a few Botox injections, my jaw has become slimmer. It's amazing how beautiful my face shape can be.

    2025.09.241
  • Rating 5.0 out of 5
    UnverifiedMaypure Clinic Seongnam Taepyeong Branch

    I got botox for my square jaw. The doctor was very thorough with the procedure. The staff was friendly too, which I really liked.

    2026.06.11
  • Rating 5.0 out of 5
    UnverifiedMaypure Mia Point

    I was concerned about the muscles being bunched up around my square jaw, but after getting Botox on a friend’s recommendation, my appearance improved a lot.

    2026.09.08
  • Rating 5.0 out of 5
    UnverifiedBlivy Clinic

    I got masseter Botox! The clinic manager explained everything really well, and the doctor was great with the injections haha.

    2026.08.13
  • Rating 5.0 out of 5
    UnverifiedMikey Clinic Gangnam

    It’s been three days since I got Botox for my forehead wrinkles and square jawline, and I’m satisfied with the results. I think it’ll look even more natural in a few more days.

    2025.02.05

Ongoing Procedures

2 frequently asked questions

  • Where should I make the payment?

    Hello, this is Platinum Clinic. Please make your payment at the clinic after making an appointment. For appointments and consultations, please use the “Request a Consultation” option at the bottom of the Cashdoc hospital event details page. We will review your request and provide further guidance.

  • I don’t like the sagging under my chin.

    Hello, this is Mikey Clinic, dedicated to beauty. If you are concerned about sagging on the jawline, it may be possible to improve it with machine lifting or thread lifting, but we can guide you on which treatment would suit you best after seeing the treatment area in person. How about coming in for a consultation?