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 verifiedSuh Kyung Dermatology

    I got Botox for my square jaw, and it's been so effective that I've come here for the third time! My adult acne has also improved a lot, haha.

    2024.08.28
  • Rating 5.0 out of 5
    Visit verifiedMaypure Su Seojeom

    I got Masseter Botox, and everyone was friendly. Even though it was crowded, I liked that I didn’t have to wait long.

    2026.08.19
  • Rating 5.0 out of 5
    Visit verifiedMaypure Wangsimni Branch

    It was my first Botox treatment for my square jaw, and they explained everything well and did the procedure quickly. I plan to keep up with my treatments.

    2024.04.201
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Seongnam Taepyeong Branch

    I’ve been getting Masseter Botox regularly. It stays well-maintained, and people around me often say I’ve lost weight, so I keep coming back every time haha.

    2026.09.23
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Suwon Yeongtong Branch

    This is a reasonably priced and friendly clinic for pebble chin and Masseter Botox. The head doctor was kind and worked quickly. I was told the results would gradually start to show after two weeks, so I’m looking forward to it.

    2026.09.18
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Suwon Yeongtong Branch

    I had Botox for my square jaw and they were really nice during the consultation, the wait time was just right, and since it was my first visit, I'm satisfied. I plan to come back in four months.

    2025.04.202
  • Rating 5.0 out of 5
    Visit verifiedMikey Clinic Gangnam

    MiK Wrinkle & Square Jaw Botox

    The staff was kind and didn't pressure me into other procedures, which made me feel at ease. I made an early appointment and was able to get treated right away without any wait, which was really nice. I feel like I've seen results within a few days, and I'm feeling good about it.

    2025.09.1418
    Before — MiK Wrinkle & Square Jaw BotoxBefore
    After — MiK Wrinkle & Square Jaw BotoxAfter
  • Rating 5.0 out of 5
    Visit verifiedMi Clinic Daegu Branch

    It was time for my Masseter Botox, so I started looking around. Luckily, the clinic was running a Masseter Botox promotion, so I decided to visit. The clinic is small, but the inside was clean, and I liked that it was quiet and not hectic like those factory-style clinics. The consultation was comfortable, and they didn’t push any unnecessary additional treatments, so I think I’ll visit again in the future.

    2026.09.29
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Gasan Digital Branch

    I got Masseter Botox with Coretox. This is already my third time getting it here, and the results are great. I can see my jaw gradually getting smaller, and it’s definitely effective. It’s also close by, so I’ve decided to stick with this place! There usually aren’t many people, so every time I go, I can get the treatment right away without waiting, which I really like. I recommend it if you don’t have much time. The doctor and everyone at the front desk are all very kind and explain everything well. I also like that Masseter Botox doesn’t hurt much. Before the treatment, they give you a cooling ball? If you use it diligently and then get the injections, it doesn’t hurt at all. Now I just get Masseter Botox with Coretox. This is already my third time getting it here, and the results are great. I can see my jaw gradually getting smaller, and it’s definitely effective. It’s also close by, so I’ve decided to stick with this place! There usually aren’t many people, so every time I go, I can get the treatment right away without waiting, which I really like. I recommend it if you don’t have much time. The doctor and everyone at the front desk are all very kind and explain everything well. I also like that Masseter Botox doesn’t hurt much. Before the treatment, they give you a cooling ball? If you use it diligently and then get the injections, it doesn’t hurt at all. By now I’m used to it, so I don’t even feel pain. I recommend this place for Masseter Botox! I haven’t tried any other treatments, so I can’t really say, but this place is the best for Masseter Botox. I don’t even feel pain. I recommend this place for Masseter Botox! I haven’t tried any other treatments, so I can’t really say, but this place is the best for Masseter Botox. The photo was taken right after the injections, so I’m swollen.

    2026.09.02
  • Rating 5.0 out of 5
    Visit verifiedApgujeong B&Me Clinic

    Apgujeong Bee & Me Square Jaw Botox V-Line

    Dimple Botox didn't hurt at all, the consultant was kind, and I am satisfied!

    2023.09.0811
  • Rating 5.0 out of 5
    Visit verifiedMaypure Gwangmyeong Cheolsan Branch

    Square jaw Botox. There was no pain, and all the staff were very friendly. I introduced it to my child, and they made an appointment two days later to get the treatment.

    2026.03.23
  • Rating 4.0 out of 5
    Visit verifiedYOU&I Clinic Bucheon

    Bucheon) Popular Botox Collection

    It has been 3 weeks since the treatment, and I feel that the sharpness in my square jawline has softened significantly. I booked for 50 units, but when the staff checked, they suggested that I should naturally get 100 units, so I ended up paying extra. Overall, I am satisfied with the results.

    2023.07.1310
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Suwon Yeongtong Branch

    I got Botox in my glabella, forehead, around my eyes, and square jawline~ Together with my husband~ The results are great~~^^ The doctors were kind too, so I was able to have the treatment comfortably and leave feeling at ease.

    2026.09.04
  • Rating 4.0 out of 5
    UnverifiedBarog Clinic Yuseong Branch

    Jawline Botox + V-line Botox + Contouring Injection + Inmode FX

    2026.02.03
  • Rating 5.0 out of 5
    UnverifiedMaypure Copper Spot

    It's great! I get Botox for my square jaw here every day.

    2026.02.05
  • Rating 5.0 out of 5
    UnverifiedMaison de M Clinic

    I've been to a lot of dermatology clinics, but Maison de M Clinic was different. I got Masseter Botox, and the treatment wasn't particularly expensive compared to other clinics. I also didn't have any side effects, so I'm satisfied.

    2026.08.2413
  • Rating 5.0 out of 5
    UnverifiedMaypure Copper Spot

    This is the place I’m most satisfied with for Masseter Botox~

    2026.08.07
  • Rating 5.0 out of 5
    UnverifiedMaypure Clinic, Pyeongnae-Hopyeong Branch

    I highly recommend Vitalan, square jaw Botox, and corner of the lips Botox.

    2026.02.21
  • Rating 5.0 out of 5
    UnverifiedYou & I Clinic Gimpo Branch

    The Botox for my square jaw is seriously great! The doctor's skills are top-notch.

    2024.08.061
  • Rating 5.0 out of 5
    UnverifiedLienjang Clinic Jamsil Branch

    I got Botox for my square jaw and I'm looking forward to the results in 3 months.

    2024.04.211

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?