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In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment!

Ceramic Dental Clinic · 세라믹교정은 학동역 세라믹치과 · October 31, 2025

When people hear “orthodontic treatment,” the first things that come to mind are crooked teeth and orthodontic appliances attached to the teeth. Meanwhile, people often think that...

AI translation notice

This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: Ceramic Dental Clinic

Original post date: October 31, 2025

Translated at: April 20, 2026 at 1:57 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

When people hear “orthodontic treatment,”

the first things that come to mind are

crooked teeth and

orthodontic appliances attached to the teeth.

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 1

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 2

Meanwhile,

people often think that protruding mouth, weak chin, or underbite

can only be improved through difficult surgery,

rather than orthodontic treatment.

However, even with protruding mouth correction and weak chin correction alone,

without surgery!

there are many cases where the facial shape changes.

How dramatic the changes after orthodontic treatment in your 20s will be

depends on the degree of the protruding mouth or weak chin,

so be sure to consult an orthodontic specialist~!

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 3

Today, the orthodontic before-and-after case from Ceramic Dental Clinic,

a Gangnam orthodontic clinic, that we will look at is

of a person worried about a protruding mouth and weak chin,

whose younger sibling first received orthodontic treatment at Ceramic Dental Clinic,

and was so satisfied with the results

that the older sister also underwent

protruding mouth correction and weak chin correction

at Ceramic Dental Clinic.

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 4

Age at the start of treatment: Mid-20s Reason for starting treatment: Protruding mouth, weak chin Expected treatment period: 20 months Treatment method: Extraction of 4 teeth, ceramic orthodontics High-torque brackets

(1) Diagnosis of the problem

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 5

In addition to protruding teeth,

it can be seen that protruding gums are also present,

and

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 6

Looking at the side line of the face,

the protruding mouth is accompanied by a flat jawline,

showing a tendency toward a “weak chin.”

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 7

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 8

Although the arrangement of the teeth is fairly even,

the teeth as a whole are projecting outward.

(2) Treatment plan

  1. Extraction orthodontics

Because this is a protruding mouth accompanied by protruding teeth and protruding gums,

the protrusion will be improved through the extraction of 4 teeth.

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 9

  1. High-torque brackets

To prevent the teeth from becoming flared,

high-torque brackets are used on the maxilla.

Just a moment!

If you are curious about “flared teeth” and “high-torque brackets,”

please refer to the article below.

  1. Mini-screws

Using mini-screws,

the protrusion is improved as much as possible.

(3) Treatment results

This is the before-and-after appearance after 20 months of orthodontic treatment

for protruding mouth correction and weak chin correction.

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 10

As the protruding mouth as well as the weak chin improved,

the side line of the face changed into a very refined appearance.

[ Before and after orthodontic treatment for protruding mouth and weak chin]

Watch in video form

We looked at the before-and-after case of orthodontic treatment for protruding mouth and weak chin.

As shown here,

protruding mouth and weak chin can also see major improvement through orthodontic treatment alone

without surgery,

so if you are concerned about protruding mouth and weak chin,

don’t hesitate to get a consultation from an orthodontic specialist~!

(Click the image below!!)

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 11

With 25 years of orthodontic know-how and

a specialized orthodontic clinic chosen by more than 6,000 people!

For protruding mouth correction and weak chin correction,

come to Ceramic Dental Clinic, a place known for good orthodontic treatment!

[ Check out real orthodontic reviews! ]

(Please click the photo below~)

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 12

Ceramic Dental Clinic

is located at [Exit 9 of Hakdong Station on Subway Line 7].

#ProtrudingMouthCorrection #WeakChinCorrection #BeforeAndAfterProtrudingMouthCorrection #BeforeAndAfterWeakChinCorrection #BeforeAndAfterOrthodonticTreatment

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 13

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 14

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 15

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 16

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 17

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 18

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 19

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 20

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 21

In Your 20s, Correcting Protruding Mouth and a Weak Chin, and Regaining a Refined Facial Line After Orthodontic Treatment! image 22

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