WhatsApp Night Consultation 19:00 – 24:00 (KST, Mon-Sat)

Contact Us
Contact Us

Nostrils
(Alar Base) Botox Treatment in Korea

Refine excessive nostril flaring and improve nasal balance with precision Alar Base Botox at Dr. Sonyouna Clinic. A targeted, non-surgical treatment designed to soften overactive alar movement for a more controlled and refined nasal appearance.

Book a Consultation

What Is Nostrils (Alar Base) Botox?

Nostrils (Alar Base) Botox is a targeted injection treatment that focuses on the muscles around the ala of the nose responsible for nostril widening and flare. In some individuals, excessive muscle activity causes the nostrils to appear wide at rest or flare noticeably during smiling, speaking, or facial expression.

By selectively relaxing these muscles, the treatment refines the nasal base and improves facial balance without altering the nasal structure.

Key Highlights
  • Reduces excessive nostril flaring
  • Refines the width of the nasal base
  • Preserves natural nasal movement
  • Injection-only, non-surgical treatment
  • No downtime required

How Nostrils (Alar Base) Botox Works

Step 1

Muscle Activity Assessment

The alar base is assessed for nostril movement, flare intensity, symmetry, and the activity of the alar part of the nasalis muscle during rest and facial expression.

Step 2

Precision Injection

A carefully controlled dose of medical-grade botulinum toxin is precisely injected into the alar nasalis muscle using micro-injection techniques to ensure accurate placement.

Step 3

Nostril Flare Reduction

As activity of the alar nasalis muscle decreases, excessive nostril widening is reduced, resulting in a more refined and balanced nasal appearance.

Features of Nostrils (Alar Base) Botox

1.

Targeted control of alar base muscle activity

2.

Injection-based nostril flare reduction

3.

Topical numbing and ice cooling for comfort

4.

Short procedure time of 5–10 minutes

5.

Non-surgical, no-incision approach

6.

No recovery period required

Who Is Nostrils (Alar Base) Botox For?

Individuals with visible nostril flaring at rest or during facial
expression

Those seeking a narrower, more refined nasal base
appearance
Candidates who wish to subtly improve nasal balance without
surgery
Chat With Us

Target Treatment Area

Nostrils (Alar Base)

Targets the alar part of the nasalis muscle around the nasal ala to reduce excessive nostril flaring and refine overall nasal balance.

Benefits of Nostrils (Alar Base) Botox

Nostril Flare Reduction

Reduces excessive nostril widening, making the nasal base appear narrower and more compact.

Refined Nasal Appearance

As flare is controlled, the nose appears slightly smaller and more centered within the face.

Subtle, Natural Improvement

Enhances overall nasal balance without altering nasal structure or requiring surgery.

Start Your Nostril Refinement Journey Today

What to Expect During the Procedure

1

Personalized Assessment

The alar base is carefully evaluated for nostril movement, flare intensity, symmetry, and activity of the alar part of the nasalis muscle.

2

Comfort Preparation​

Topical numbing cream is applied, followed by targeted ice cooling, to help ensure a comfortable treatment experience.

3

Precision Injection

Botox is precisely injected into the alar nasalis muscle using detailed anatomical guidance for accurate and controlled placement.

4

Aftercare

Mild redness or swelling may occur briefly. Most individuals resume normal daily activities immediately after treatment.

5

Gradual Improvement

As muscle activity decreases, excessive nostril flare reduces progressively over one month.

Book a Treatment Session

Why Choose
Dr. Sonyouna Clinic for Nostrils (Alar Base) Botox

  • Precision micro-injections for controlled, natural results
  • Medical-grade Botox with strict safety
protocols
  • Doctors trusted by international patients
  • English-speaking support for global visitors
Chat With Us

Where Global Stars
Go for Glow

Dr. Sonyouna Clinic is trusted by K-pop idols and global celebrities for safe, high-precision beauty treatments.

Son Heung-min

Son Heung-min

Jisoo

Jisoo

BTS Jungkook

BTS Jungkook

Cha Eun-woo

Cha Eun-woo

Sana (TWICE)

Sana (TWICE)

Jihyo (TWICE)

Jihyo (TWICE)

Jeongyeon (TWICE)

Jeongyeon (TWICE)

IU

IU

Lee Byung-hun

Lee Byung-hun

Kim Jae-joong

Kim Jae-joong

Kiss of Life Bell

Kiss of Life Belle

Gong Yoo

Gong Yoo

Byeon Woo-seok

Byeon Woo-seok

Ji Chang-wook

Ji Chang-wook

Choi Woo-shik

Choi Woo-shik

Lee Jong-suk

Lee Jong-suk

Meet More of Our Celebrity Patients

Where Visible Results Speak
for Themselves

Botox Nostrils 5 1
Botox Nostrils 4 1
Botox Nostrils 3 1
Botox Nostrils 2 1
Botox Nostrils 1 2 1
Explore More Patient Success Stories

Real Patients Reviews 

Wonderfully kind, compassionate, and accommodating experience. I was able to communicate clearly with the reception and consultation staff; though there was some initial confusion as to the differences between Korean and American beauty standards, they quickly understood after explaining and I experienced no pressure to opt for additional procedures to adhere to the standards I don’t prescribe to. After explaining my fear of needles/pain they applied numbing cream which I really appreciated! Thank you so much, I feel very well taken care of.

J Z

I had a really great experience at this clinic! The place is super clean and very spacious, which made me feel comfortable the moment I walked in. The staff were all so kind, attentive, and professional they explained everything clearly and made sure I felt relaxed throughout the whole process.

Another thing I really appreciated is the pricing. The treatments here are very reasonable compared to other clinics, but the quality of service is still excellent. I honestly felt like I was getting more than what I paid for.

If you’re visiting or planning to come to Korea, I highly recommend checking out this clinic. Whether it’s your first time or you’ve done procedures before, you’ll feel safe and well taken care of here. Definitely a clinic I would come back to!

pro
P K

vine a esta clinica y me encantó todo!! vienen muchos artistas, hasta joogkuk de bts!! el servicio es muy bueno y los efectos del tratamiento en mi cara son maravillosos. totalmente recomendable.

I came to this clinic and loved everything! Many artists come here, even Joogkuk from BTS! The service is very good, and the effects of the treatment on my face are wonderful. Totally recommend it!!!

M G

Good service recovery
They provided me with a new appointment to fit my schedule. I appreciate it.
They were very apologetic and the ceo herself came to personally explain and apologize for the hiccup.
They provided extra services and gifts to make up for it and I really did not expect it but was pleasantly surprised and grateful

The treatment was done carefully and they addressed my concerns. Looking forward to the positive effects

 

v
V T


I came to Cininica SonYouna to take the CAT and left impressed with the attention, quality and everyone’s concern in offering the best service and making me feel comfortable and well at all times. 

D B

I was shocked with how many idols and actors have already been to the clinic and now I understand why, the service is great and I would comeback for more procedures

lisa
L Q

I got v-line treatment in this clinic and it was one of my best experiences in korea and the result was so good that i want to stick to this clinic and go monthly 🙂

marry
M S

This clinic is on another level😍 Service and treatment were great!!❤️

U S

The best clinic I’ve ever been to, it’s amazing!

sahar
S Y

Beautiful kind people highly recommend:)

marry
M J
Read More Reviews

Ready to Reduce Nostril Flaring?

Book Your Consultation

Frequently Asked Questions

How soon will I see results from Nostrils (Alar Base) Botox?

Initial improvement appears within 1–2 weeks, with full results in 1 month.

Yes. Alar Base Botox reduces excessive nostril flaring, so strong widening is limited, but normal facial movement remains natural. You may notice less flare when smiling or speaking, while overall expression and breathing remain unaffected.

Discomfort is minimal due to topical numbing and ice cooling.

No downtime is required. You can return to daily activities immediately.

Effects generally last 3–6 months, depending on muscle activity and lifestyle.

No. Alar Base Botox works by relaxing the muscles that cause excessive nostril flaring, helping the nose appear more refined without surgery.

For those seeking permanent structural narrowing of the nasal base, surgical options may be more appropriate, as Botox addresses muscle-related flare rather than structural reduction.

Still Have Questions? Chat with Us

Connect with Dr. Sonyouna Clinic.

We’re here to help you take the next step toward your
aesthetic goals. Whether you have questions or
wish to schedule a consultation, our team is ready to
assist you with expert guidance and personalized care.

Dr. Sonyouna Clinic Form

"*" indicates required fields

This field is hidden when viewing the form

We’re here to help you take the next step toward your aesthetic goals. Whether you have questions or wish to schedule a consultation, our team is ready to assist you with expert guidance and personalized care.

LINE QR code for Dr. Sonyouna Clinic consultations