Halulu Shibuya Dental Clinic is running a botulinum toxin treatment campaign for visits up to Monday, November 30. Current patients get up to 33% off the mouth corner lift, and first-time patients pay no initial consultation fee and ¥16,500.
If your mouth corners look downturned when you smile, or you are concerned about a square jawline or teeth clenching, please consult us during this campaign.
Campaign Prices
Area | Current patients | First-time patients |
|---|---|---|
Mouth corner lift | Regular price ¥16,500 → ¥11,000 | No initial consultation fee, ¥16,500 |
Masseter (up to 40 units) | ¥16,500 | No initial consultation fee, ¥16,500 |
- Period: for visits up to Monday, November 30, 2026
- The areas and amount will be decided with the dentist at the counseling session on the day.
- If you change to a stronger masseter treatment (41 units or more), we will charge the difference.
- All prices include tax and are self-pay (not covered by Japanese health insurance).
For more details
▶ Mouth corner lift (mouth corner Botox)
▶ Jawline Botox (masseter / teeth clenching)
Recommended for people who:
- Have downturned mouth corners and are easily seen as looking grumpy or tired
- Are concerned about a square jawline and want a sleeker face line
- Tend to clench or grind their teeth, or wake up with a tired jaw
Benefits of Getting Botulinum Toxin Treatment at a Dental Clinic
The masseter (jaw muscle) and the muscles around the mouth are closely related to your bite. At Halulu Shibuya Dental Clinic, the director, who is a certified doctor of the Japan Dental Botulinum Association, decides where and how much to inject while checking your bite and the balance of your mouth area.
Treatment Flow
- Counseling: We listen to your concerns and decide the areas and amount
- Treatment: We inject with a fine needle
- Going home: You can go home as you are after the treatment
Important Notes
- Results vary from person to person (the effect often appears over several days to about 2 weeks, and lasts about 3 to 6 months).
- Pain, swelling, or bruising at the injection site, a temporary feeling of weaker biting strength, and temporarily reduced ease of moving your facial expressions may occur.
- People who are pregnant, breastfeeding, or undergoing fertility treatment cannot receive this treatment.
About the Drug Used (Unapproved in Japan)
The product "Rizetox" used for our botulinum toxin injections is a drug not approved in Japan.
- How it is obtained: Under the responsibility of the doctor, it is personally imported through an import agent.
- Approved drugs in Japan: In Japan, there are botulinum toxin products approved for treating frown lines between the eyebrows and crow's feet. There are no approved drugs for use on the masseter (jawline / teeth clenching) or the mouth corners.
- Safety in other countries: Rizetox obtained approval from the Ministry of Food and Drug Safety (MFDS) of South Korea in 2019. Also, according to the manufacturer's announcement, the 100-unit product under the export name "Hutox" obtained approval from China's National Medical Products Administration (NMPA) in January 2026 for treating frown lines between the eyebrows.
Because this is a drug not approved in Japan, even if a serious side effect occurs, it is not covered by the national Adverse Drug Reaction Relief System.
Booking
▼Current patients
Campaign booking for returning patients
▼First-time patients
Campaign booking for first-time patients
Our other November campaigns (whitening and ceramic) are introduced in this article.
FAQ
Can I have both the mouth corner lift and the masseter treatment?
Yes. You can have both on the same day. Each is charged separately. Please talk with us at the counseling session on the day about which suits you.
When will the effect appear?
It varies from person to person, but the effect often appears over several days to about 2 weeks, and lasts about 3 to 6 months.
Can I receive treatment if it is my first time?
Yes. First-time patients pay no initial consultation fee and ¥16,500 (for both the mouth corner lift and the masseter).
Our hours are 10:00 to 18:00 on weekdays (Monday to Friday), by appointment only. On weekends, public holidays, and evenings, we see patients by appointment only on days when a doctor is in. Please check the calendar when booking for details.