First published: 2021-02-16 / Last reviewed: 2026-05-28
This is a guide to Botox compiled by Dr. Choi Byeong-geun of SHINE U Clinic Konkuk (3 minutes walk from Konkuk Univ. Station Exit 1).
Some people are concerned about their temples bulging out every time they chew food. This is a case where the temporalis muscle is well-developed. Let's summarize how temple Botox works and for whom it may be considered.
What is the temporalis muscle?
The temporalis muscle is a type of masticatory muscle, along with the masseter muscle.
- It is a large, fan-shaped muscle that spreads widely from the temples to the inside of the ear and hairline.
- If it is excessively developed, the upper part of the face may appear larger.
It is reported that if the temporalis muscle is excessively developed, it can protrude noticeably when chewing food.
Why has it become more concerning?
As square jaw Botox has become popularized, more people are becoming concerned about their temporalis muscles appearing relatively hypertrophied. This is a case where the jawline is refined, but the volume in the temple area remains, leading to an imbalance.
Consult us to find out where your facial balance comes from.
How temple Botox works
Botox, with botulinum toxin as its main ingredient, is injected into hypertrophied muscles or wrinkled areas to locally paralyze the muscles. When injected into the temporalis muscle, it works to reduce the excessively developed volume and refine the upper facial line.
| Item | Content |
|---|---|
| Main ingredient | Botulinum toxin |
| Action | Reduces temporalis muscle volume |
| Also considered | Balance with square jaw Botox |
For whom is it considered?
- Those who are concerned that hats look particularly small or that their upper face is wide.
- Those who are concerned about teeth grinding.
- Those who are concerned about their temples bulging out when chewing food.
Since muscle, nerve, and fat distribution vary from person to person, the process of analyzing the facial condition and planning is important. The results and suitability may vary depending on the individual.
If you are curious about temple Botox, feel free to ask us via chat.
If you are curious about other areas such as the jawline, you can also refer to the Botox guide.
Authored by: Dr. Choi Byeong-geun (Chief Director of SHINE U Clinic Konkuk / Member of the Korean Academy of Laser Dermatology and Hair, the Korean Academy of Aesthetic Plastic Surgery and Laser Medicine, the Korean Academy of Filler, etc.) Last reviewed: 2026-05-28
This article is for general information on procedures and does not replace diagnosis or treatment. The suitability and results of the procedure may vary depending on the individual.