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 verifiedMay Pure Clinic Yeongdeungpo Branch

    Yeongdeungpo Branch_Botox by Area 4,900 won~

    I think the price is really good, so I got Botox for my mom's forehead and between her eyebrows, and I got it for my jawline too~! It was a bit crowded after work, but for this price, I'm satisfied! I'm recommending it to everyone around me!!@

    2022.03.032
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Junggye Bank Intersection Branch

    I visited Maypure Clinic to get Masseter Botox! The clinic was clean overall, and the staff were friendly, so I felt comfortable receiving treatment even though it was my first visit. The consultation was simpler and quicker than I expected, and I appreciated that they checked the condition of my jaw muscles before the procedure. It was my first time getting Botox, so I was a little nervous, but it hurt less than I expected and the procedure was over very quickly. Since it’s still immediately after the treatment, I haven’t noticed any visible changes yet, but I’m looking forward to my jaw muscles getting smaller over time and my face looking a little slimmer. The price was also reasonably affordable, so I think it would be easy to keep up with regular treatments. I’m planning to come back next time I get Masseter Botox as well :)

    2026.08.29
  • Rating 5.0 out of 5
    Visit verifiedYou & I Clinic Incheon Geomdan Branch

    Geumdan) Botox for Wrinkles, Square Jaw, and Body

    I was concerned about forehead wrinkles, so I booked an appointment after seeing the event page. From the reservation consultation to the procedure consultation, the explanations were diverse and really helped me in making my choice. It might be hard to visit frequently since it's not within walking distance, but I am so satisfied that I would want to return when I want to try other procedures^^

    2024.08.0114
    Before — Geumdan) Botox for Wrinkles, Square Jaw, and BodyBefore
    After — Geumdan) Botox for Wrinkles, Square Jaw, and BodyAfter
  • Rating 5.0 out of 5
    Visit verifiedMeiPure Clinic Wiraejungang Branch

    I came in to get Masseter Botox and under-eye Botox because they were running a promotion. Since I had made an appointment, I was seen right away without any wait. It didn’t seem like I could specifically request the clinic’s head doctor when making the appointment, though. Overall, the clinic seems to be well organized. If I need any procedures in the future, I think I’ll come back here.

    2026.09.26
  • Rating 5.0 out of 5
    Visit verifiedYou & I Clinic Jamsil Branch

    Jamsil) Wrinkles, Square Jawline & Body Botox

    Procedure received: Jawline Botox I came in for Botox treatment because I was advised to try it due to my strong jaw clenching. Although I was getting jawline Botox, I was informed during the consultation that not everyone's jaw strength would necessarily weaken, and there could be varying improvements among people, so I took that into account when deciding to go through with the treatment. I definitely noticed a reduction in the muscles that get tight when I clench my jaw. I felt that the intensity of my clenching has lessened compared to before. I liked that I could have the procedure done in a private room. Because they used an ice roller to massage my face beforehand, it hardly hurt at all. It was just a slight stinging sensation. I appreciate that I could go back right after the procedure without any bruising or marks left behind.

    2025.12.032
  • Rating 5.0 out of 5
    Visit verifiedMaypure Clinic Incheon Gyeyang Branch

    I went back to Maypure Dermatology’s Gyeyang branch for Masseter Botox after quite a while, and I was really satisfied!! The clinic was clean, which made me feel at ease, and the staff welcomed me kindly. During the consultation, it didn’t feel like an assembly-line clinic at all—they carefully checked the appropriate dosage based on the amount of muscle in my jaw, which made me trust them. They also made sure to verify that the product was authentic and that the correct amount was being used before the procedure. There was less pain than I expected during the treatment, and the doctor injected it quickly and carefully, almost as precisely as performing surgery, so I felt comfortable throughout. The soreness subsided quickly, and after a few days I could see that my jawline looked much more defined. I’m very satisfied! I highly recommend Masseter Botox in Gyeyang.~~~

    2026.08.11
  • Rating 5.0 out of 5
    UnverifiedYou & I Clinic Gimpo Branch

    I am getting Botox for my square jaw. I get treated every six months and I am satisfied.

    2025.02.061
  • Rating 5.0 out of 5
    UnverifiedAin Beauty Clinic

    I came in for Masseter Botox, but I’m leaving completely won over by how kind everyone was.

    2024.03.29
  • Rating 5.0 out of 5
    UnverifiedGlad Plastic Surgery

    I had jawline Botox and it looks like I achieved a V-line.

    2025.03.11
  • Rating 5.0 out of 5
    UnverifiedHeyday Clinic

    I came in to get Masseter Botox. Everyone is so kind.

    2024.03.21
  • Rating 5.0 out of 5
    UnverifiedYou & I Clinic Uijeongbu Branch

    Botox promotion for wrinkle and square jawline reduction is happening now. Botox seems to be very effective for wrinkle improvement. If you address it before it becomes prominent, you can see wrinkle improvement.

    2025.08.285
  • Rating 5.0 out of 5
    UnverifiedMaypure Sanbon Branch

    I went in for Masseter Botox. Everyone was kind. I hope it works haha.

    2025.01.221
  • Rating 5.0 out of 5
    UnverifiedYou & I Clinic Mokdong Branch

    I have a square jaw that makes my face look bigger, but I can't undergo surgery. Although it's not as effective as surgery, it does make my jawline appear a bit slimmer.

    2025.11.153
  • Rating 5.0 out of 5
    UnverifiedD.A. Plastic Surgery Clinic

    I'm getting Masseter Botox, and I'm so happy because my face has become much slimmer.

    2024.05.08
  • Rating 5.0 out of 5
    UnverifiedThe Door Plastic Surgery Clinic

    I got Botox because my square jaw muscles were too prominent. I'm really happy with the results!

    2024.02.14
  • Rating 5.0 out of 5
    UnverifiedI Wanna Be Clinic

    I just got Botox for my square jaw, and they were very friendly and did a great job.

    2026.05.23
  • Rating 5.0 out of 5
    UnverifiedMeipure Hwajeong Branch

    I had underarm hair removal and Masseter Botox. Everyone was so kind, which I really liked.

    2026.10.02
  • Rating 5.0 out of 5
    UnverifiedMeipure Hwajeong Branch

    I got Botox for my square jaw, and I like it! The price also seems reasonable.

    2024.04.06
  • Rating 5.0 out of 5
    UnverifiedMeipure Clinic Suwon Branch

    I just got a square jaw Botox treatment. I always get my jaw Botox done at Meipure Clinic. The doctor who performed the procedure was so kind.

    2026.04.20
  • Rating 5.0 out of 5
    UnverifiedSongdo Lee n Star Clinic

    The square jaw Botox is less painful than I expected. I'm hopeful about the results, and it's now the second week, and I'm starting to see a slight reduction in my jawline.

    2024.05.121

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?