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Hello,
This is the official blog of Forena Clinic,
which pursues premium skincare
and healthy beauty. 😊
Recently, the procedure many people are seeking
for a slimmer and softer facial line
is “square jaw Botox.”
It is consistently popular among those
who are concerned that their face looks wide
because of developed jaw muscles,
or who want a slimmer facial contour.
Today, we will easily organize
the key information many people are curious about
square jaw Botox in a Q&A format.
Q1. My face looks wide because of my square jaw.

Does your face look wide because of a square jaw,
or do you become concerned about your angular jawline
every time you take a photo?
If you frequently chew food
or repeatedly clench your teeth,
your jaw muscles may become more developed,
making your face look larger from the front
and making your jawline appear more pronounced.
When you notice these changes,
the treatment to consider is
“square jaw Botox.”
Q2. What is square jaw Botox?

What is “square jaw Botox”?
It is a procedure in which botulinum toxin is injected into the muscles used for facial expression,
blocking the release of the neurotransmitter acetylcholine
to temporarily paralyze and relax the muscles.
The toxin is injected into the masseter muscles,
which are used when moving the jaw,
reducing the movement of excessively developed muscles.
As a result,
the size of the developed jaw muscles gradually decreases,
helping to soften angular facial lines
and create a slimmer-looking jawline.
Q3. What types of square jaw Botox are available?

Square jaw Botox products are broadly divided into
locally manufactured and imported products.
It is important to select the appropriate product
according to your skin type, treatment area,
and desired results.

Liztox / ReNTox
Liztox (locally manufactured)
Botox that is suitable for starting with
at a relatively reasonable price.
ReNTox (locally manufactured)
A high-purity toxin with reduced unnecessary proteins,
which may reduce concerns about resistance
and provide natural-looking results.

Xeomin / Allergan / Dysport
Xeomin (Germany)
A purified toxin with complexing proteins removed,
suitable for sensitive skin or repeated treatments.
Allergan (United States)
An FDA-approved product meeting global standards,
with relatively strong stability and duration.
Dysport (United Kingdom)
It has relatively good spread or diffusion,
so it is expected to act naturally over wider areas.
Q5. When do the effects appear?
How long do they last?
The effects of wrinkle Botox
usually begin to be noticeable after 2–4 weeks,
with the most satisfying changes seen at 4–8 weeks.
The duration
may vary depending on individual skin condition
and care methods,
but it usually lasts around 3–6 months.
It may also vary depending on
how much the muscles are used.
※ Since the effects and duration may vary depending on individual circumstances,
please confirm the details through an in-person consultation and accurate diagnosis.
Q6. Wrinkle Botox
is recommended for the following people.

People whose developed jaw muscles make their face look wide
People who want softer facial lines
People who grind their teeth or clench their jaw
People concerned about facial asymmetry caused by their jaw muscles
People who want to improve their facial contours without surgery.
Even with an excellent procedure,
the results ultimately differ depending on
the medical professional’s skill and
personalized treatment planning.
At Forena Clinic,
rather than providing assembly-line treatments,
we follow the principle of one-on-one customized procedures
tailored to each individual’s skin condition and concerns.
If you are concerned that
developed jaw muscles make your facial lines look angular,
or if you would like to learn more about care
for a more natural V-shaped facial line,
please contact Forena Clinic at any time!
👇️Contact us on KakaoTalk👇️
👇️What if it is fat rather than muscle?👇️
👇️If you want a V-shaped facial line👇️

✅ This post was written directly by Forena Clinic
for the purpose of providing medical information,
in compliance with Article 56, Paragraph 1 of the Medical Service Act.
✅ Since results can vary widely depending on
the patient’s skin condition and the medical professional’s clinical experience,
please make your decision after a sufficient consultation with a doctor.
✅ The treatment photographs in this post
were taken with the patients’ consent.
We confirm that the before-and-after photographs
were not manipulated and were taken under identical conditions.
✅ Please use this post for personal reference only.
For detailed information, we recommend visiting
a medical institution in person for a consultation and examination.
✅ All procedures performed after an in-person visit
may cause minor or major side effects depending on the individual.
After consulting with a qualified medical professional,
please make sure you fully understand the possible side effects and precautions
before proceeding.