
Dr. Jong Seon Kim
“I am a doctor you can trust, dedicated to enhancing your natural beauty.”
Career & Credentials
- Director, Gangnam HERA Plastic Surgery Clinic
- Board Member, Korean Society of Aesthetic Surgery (KSAS)
+9 more
🌏 For international patients · Interpreter on-site · Same price as locals

Fillers
Because the under-eye skin is the thinnest and most delicate on the face, filler here must be placed with great precision to avoid lumps, unevenness or a bluish tint.
Procedure time
Within about 30 minutes
Anesthesia
Topical ointment anesthesia (local anesthesia if needed)
Lasts
Domestic: 6–12 months; Imported: 12–18 months
Downtime
Minimal, but because the under-eye skin is very thin, mild swelling or a small bruise can appear for a few days; it is easily covered with concealer and usually settles within about a week
Overview
Because the under-eye skin is the thinnest and most delicate on the face, filler here must be placed with great precision to avoid lumps, unevenness or a bluish tint. At HERA, our doctors use fine blunt-tip micro-cannulas and high-purity hyaluronic acid to gently fill tear-trough hollows, soften the shadow of dark circles and restore a rested, refreshed look. The result is a brighter, less tired eye area that stays smooth and completely natural — never puffy or overfilled.

Why it works
We use KFDA- and FDA-approved hyaluronic-acid fillers to minimize the risk of side effects in this delicate area.
A blunt-tip micro-cannula is used to reduce pain, bruising and swelling around the thin under-eye skin.
HA promotes collagen response, improving under-eye tone and elasticity for a rested, refreshed impression.
Treatment Areas
Each area is planned separately, based on your anatomy.
Tear Trough / Under-Eye Hollows
Fills the sunken groove beneath the eye to soften dark circles and brighten the lower lid.
Sunken Eyes
Restores gentle volume to hollow, tired-looking eyes for a livelier, refreshed appearance.
Post-Surgery Correction
Smooths irregularities or scarring after double-eyelid surgery with filler instead of revision surgery.
Who it's for
Where filler tends to make the most visible difference.
Your visit
What happens on the day, from consultation to aftercare.
Trusted by international patients
5.0
Google rating · 288 verified reviews
Same price as locals
No foreigner markup
English interpreter
On-site, every visit
Before & after
Real patient cases treated at Gangnam HERA. Individual results vary.
Why HERA
Price, language and booking, answered before you fly to Seoul.
An interpreter stays with you from consultation to checkout.
Transparent pricing with no foreigner markup.
Patients from 30+ countries have been treated here.
Only authentic, government-approved products.
A board-certified doctor from consult to aftercare.
Exit 9, then a three-minute walk.
Your medical team
Board-certified doctors. The doctor you consult with is the one who treats you and checks your result.

“I am a doctor you can trust, dedicated to enhancing your natural beauty.”
Career & Credentials
+9 more

“I dedicate myself to achieving the best results with minimal need for revision.”
Career & Credentials
+11 more
Prefer video? Watch real Instagram & YouTube reviews on our reviews page. See all patient reviews
Frequently asked questions
Answers to the questions international patients ask us most.
Visit Gangnam HERA
In Seocho-gu, Seoul, a three-minute walk from Gangnam Station Exit 9.
Address
4F, 9 Seocho-daero 73-gil, Seocho-gu, Seoul, Republic of Korea
Opening Hours

Let's talk
Send us a message. The consultation is free, and our team replies in English.