Botox jaw reduction injection is one of the most popular non-surgical aesthetic treatments today. By injecting Botox into the masseter muscles, this method helps reduce muscle activity, leading to a more contoured and slimmer jawline. It offers a quick and natural enhancement to facial aesthetics. Let’s explore how jaw reduction injections work, their benefits, and important considerations before undergoing the procedure at Hbio Clinic.
What is a Jaw Reduction Injection?
Botox jaw reduction injection is a non-surgical cosmetic method that uses botulinum toxin (Botox) to reduce the size and development of the jaw muscles, thereby helping the face become slimmer and more graceful.

The mechanism of action of Botox is to stop or weaken the jaw muscles, especially the masseter muscle (chewing muscle), which often develops due to the habit of grinding teeth, chewing hard or genetics. When this muscle is injected with Botox, it will gradually weaken and shrink, reducing the jaw’s roundness, helping the face become softer, smoother and more balanced.
This jaw injection method does not require surgery, is quick to perform and does not have a long recovery time, making it a popular choice for those who want a slim face without surgery.
Outstanding advantages of botox injection to slim the jaw

Botox injection to slim the jaw is a popular beauty method nowadays, especially favored by women because of its outstanding advantages. Below are some outstanding advantages of this jaw injection method:
Helps reduce the development of masseter muscles
One of the biggest advantages of Botox jaw reduction injections is its ability to reduce the development of the chewing muscles, especially the masseter muscle. When Botox is injected into this area, it will affect the muscles, making them softer and slimmer.
Reducing the activity of this muscle helps the face become slimmer, more harmonious and has gentle lines, bringing about a clear jaw reduction effect.
Fast results
Chin reduction injections provide quick and noticeable results. After the injection, you will start to see changes after about 1–2 weeks. Optimal results will appear within 4–6 weeks, giving you a slimmer, naturally beautiful face without having to wait too long.
The chin reduction injection procedure is also very quick, usually only taking about 15–30 minutes, saving time for busy people.

No downtime
Botox chin reduction injections are a non-surgical cosmetic procedure, so they do not require a long recovery period. You can return to your normal activities immediately after the injection without experiencing any discomfort or complicated recovery.
This makes Botox an ideal choice for those who want to improve their appearance without having to spend a lot of time recovering.
Safety
Botox has been approved by the FDA (US Food and Drug Administration) and has been widely used for many years.
Scientific studies have proven the safety and effectiveness of Botox when used properly, under the supervision of experts. With a precise chin reduction injection process and reasonable dosage, Botox helps to bring safe and effective jaw reduction results without worrying about serious side effects.
Botox injection process for jaw slimming at Hbio Clinic
At HBIO Clinic, jaw reduction injections are performed following a meticulous process to ensure maximum safety and effectiveness:
Step 1: Consultation and Assessment
Before injecting Botox, the doctor will conduct a thorough examination to assess the condition of the client’s jaw muscles. The doctor will listen to the client’s requests and wishes for jaw reduction results, and at the same time advise on the appropriate method and dosage of Botox to achieve optimal results.
If necessary, the doctor will request some tests to ensure that the client is eligible for this method.
Step 2: Cleansing and Preparation
After determining the area to be injected, the doctor will clean the jaw area to ensure there is no dirt or bacteria that can cause infection. Disinfect with a disinfectant solution to create a safe and clean injection environment.
Step 3: Marking Injection Points
The doctor will use specialized tools to accurately mark the positions on the jaw muscles, helping to inject Botox into the right areas and achieve the desired slimming effect. This also helps the doctor monitor and control the exact amount of Botox injected into the necessary points.
Step 4: Botox Administration
Using a small, thin needle, the doctor will inject Botox into marked points on the masseter muscle (the chewing muscle). Each injection only lasts a few seconds and is usually painless. Some clients may feel a little discomfort but it should not cause major pain.
Step 5: Post-Treatment Care & Follow-Up
After completing the jaw reduction injection, the doctor will monitor the client for a short period of time to ensure there are no side effects. The client will be given post-injection care instructions, including avoiding activities that may strain the jaw muscles or cause irritation for the first 24 hours. The doctor will also inform about lifestyle precautions and how to monitor the results in the following weeks.
Step 6: Re-examination and evaluation of results
After about 1-2 weeks, the client will be scheduled for a follow-up appointment to check the results and evaluate the improvement of the jaw muscles. If necessary, the doctor can adjust the dosage of Botox to achieve the desired results. Normally, the maximum results are achieved after 4-6 weeks.
The Botox injection procedure for jaw reduction at Hbio Clinic is always performed by experienced specialists and equipped with advanced technology, ensuring safety, effectiveness and maximum satisfaction for customers.
Jaw Reduction Injection Cost at HBIO Clinic
At Hbio Clinic, the cost of Botox injections for jaw reduction is divided into two popular calculation methods, helping customers choose the option that suits their needs and budget.
Fixed Area Pricing
Jaw slimming injection: With this method, the injection cost will be calculated based on the treatment area, specifically 6,000,000 VND for each jaw slimming injection. This is a fixed price, suitable for those who want to significantly improve the width of the jaw without having to calculate the number of Botox units used.
Unit-Based Pricing
Botox Korea: If you choose to use Botox made in Korea, the cost will be 100,000 VND per unit (Unit). This is a popular choice because Korean Botox is highly effective, reasonably priced and is trusted for jaw slimming.
Botox America: Botox from the US is of higher quality and more powerful, with a price of 200,000 VND per unit (Unit). This is the choice for those who require stronger and longer-lasting results.
Before and after pictures of botox injection to slim the jaw
Should I get jaw reduction injection?
Deciding whether or not to undergo jaw reduction injections depends on many factors, including your needs, appearance preferences, and health status. Here are some factors to consider before deciding:
Shaping a slimmer face: If you want a slimmer, more defined face and don’t want to undergo surgery, Botox jaw reduction injections are an effective option. This method helps reduce the width of the jaw, creating a balanced and natural facial contour.
Non-surgical, minimally invasive: Botox injections do not involve surgery, do not require long recovery time, and are quick and gentle. This is an ideal choice for those who are afraid of surgery or have busy schedules.
Safe and effective: Botox has been proven to be safe when performed correctly and in the right dosage. However, you need to choose a reputable facility and a qualified doctor to ensure the best results.
However, if you are not satisfied with the changes in your face after the injection or do not want to maintain the long-term effect, then Botox jaw reduction injections may not be a good choice. In addition, if you have physical problems or are allergic to Botox ingredients, you should consult a specialist before deciding.
Is Botox Jaw Reduction Permanent?
Is Botox injections permanent? The answer is no, Botox injections for jaw reduction are not a permanent solution. Botox is effective for a certain period of time, usually lasting from 4 to 6 months. After this time, the chewing muscles will gradually recover and return to their original shape, because Botox only has the effect of temporarily weakening the muscles.
To maintain the results of jaw reduction, you need to re-inject Botox periodically. The frequency of injections will vary depending on each person’s body, but usually, customers will re-inject every 6 months to maintain the effect.
In short, Botox injections for jaw reduction bring beautiful and quick results, but are not a permanent method. If you want to maintain a slim face shape, you will need regular Botox injections.

In summary, Botox jaw slimming is an effective beauty method, helping to improve facial contours quickly and safely without surgical intervention. However, to achieve optimal results and ensure safety, choosing a highly skilled doctor and following the correct procedure is very important.
If you are looking for a solution to help your face become slimmer and more natural, Botox jaw slimming can be the ideal choice to help you feel more confident with your appearance. Contact HBIO Clinic to receive the best support!
Hbio Clinic - Facial Skincare & Spa
Phone: 0947 697 795
Địa chỉ: 248 P. Khâm Thiên, Khâm Thiên, Đống Đa, Hà Nội