For the balance of the A and U lines
AU-line filler
From consultation to treatment, the director
performs it personally.
Golden Diamant private surgery clinic
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01
One director,
responsible for every case -
02
From consultation
to treatment,
by the director himself -
03
Individually tailored
custom design -
04
A private
single-patient recovery room
PRS KOREA
Who performs it matters more
than where you have it done
Korean Society of Plastic and Reconstructive Surgeons, PRS KOREA
Twenty years of continuously published papers on perioral surgery
The perioral surgery know-how of Director Song Sang-hoon of Golden Diamant
- A board-certified plastic surgeon with over 20 years in perioral surgery
- Published a Belotero lip treatment guidebook for practitioners
- Botulinum presentation at the Korean Society of Plastic and Reconstructive Surgeons; filler instructor for practitioners
- Juvéderm and Allergan Botox training instructor



Setting the standard for perioral surgery!
A custom ‘AU-line filler’
designed precisely for you
WHY?
Why AU-line filler?
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01
Simple and quick, using an injection
with no recovery period needed,
so daily life can resume at once -
02
For over 20 years
performing procedures and surgery
focused specially on the perioral areaWith the know-how of Dr. Song Sang-hoon, board-certified plastic surgeon,
an individually tailored design to suit each mouth shape -
03
Considering facial contour and form,
a defined and lovable design for the mid
and lower face, based on ideal proportions
and the degree of symmetry
Golden Diamant's own POINT!
What is the AU-line filler treatment?
Golden Diamant Plastic Surgery's signature perioral correction, created for the balance
of the A line (lower face), where the lower lip meets the tip of the chin, and
the U line (mid-face), which joins the front cheek to the lower lip!
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The A line
Correction of the lip corner lines and marionette lines,
and of the line made by the lower lip and the tip of the chin -
The U line
Correction of the mid-face line with volume, connecting
the apple zone, the front cheek line and the lower lip

Golden Diamant AU-line filler!
We recommend it if you have these concerns!
- 01Those whose face lacks volume overall, so the contour looks flat
- 02Those with a receding chin, a retruded mandible or a protruding mouth
- 03Those who want to raise their satisfaction further after perioral surgery
- 04Those who want to improve their impression naturally, without surgery
- 05Those who want to improve their image ahead of an important event such as a wedding shoot or an interview
Golden Diamant is different!
However beautifully the lip corners are spread,
if the mid-face and lower face are not in balance
a beautiful mouth shape cannot be expected.
The standard for mouth reshaping surgery is the harmony of the entire face
In other words, the procedure must take into account the AU-line, which extends from the front cheeks to the tip of the chin.
-
POINT1
The natural harmony with strong cohesion created
by fine, uniform filler particlesJuvederm or Belotero fillers, with their fine and uniform particle size and soft composition, are suitable for sensitive areas such as the lips. With sophisticated molding capabilities, they allow for precise design into the desired shape, providing natural volume and contours. In addition, they possess the elasticity to move naturally with facial expressions, blending harmoniously with the surrounding tissues.
-
POINT2
ONLY LIPS, for the balance
of the A line and the U lineCorrection of a protruding mouth or receding chin, the apple zone, the nasolabial area and the marionette lines — things that cannot be improved by perioral surgery alone — raises your satisfaction.
WHY Golden Diamant?
Results you can see with your own eyes
- 01A facial line brought to life — volume is given to the face for a soft facial line
- 02A custom design considering the A line and U line — not uniform treatment, but treatment applying a custom design suited to each person's face shape.
- 03Harmonious features — treatment is applied to deep lines across the face and to the areas needing volume, giving definition to a flat face.

A custom design that considers
the mouth shape and the facial contour together
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01
Thorough hygiene
All treatment-related items used in filler treatment, such as gauze and cotton, are sterilised daily in an autoclave before use.
-
02
Single-use micro-cannula needles
We use costly micro-cannula needles with a blunt tip that release the product from the side, causing almost no damage to the skin, and single-use syringes that touch the skin directly are never reused.
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03
Genuine product & proper dose
Every treatment is carried out on the principle of a genuine product in the proper dose. If you would like to check before treatment, please say so at any time.
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04
Precise filler placement
A board-certified plastic surgeon with a sound understanding of skin anatomy provides filler treatment you can feel safe about.
Contact us
Surgery, medical skin care and spa in one place.
Every patient is seen personally by our director, a board-certified plastic surgeon with over 20 years' experience.
Reservations and phone consultation
+82 2.6480.7800- Hours
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- MON·TUE·THU
- 10:00 ~ 19:00
- WED·SUN
- CLOSED
- FRI
- 10:00 ~ 21:00
- SAT
- 10:00 ~ 16:00
Closed on public holidays.
- Address
- 3F, Building A, Cheongdam Square, 420 Dosan-daero, Gangnam-gu, Seoul
- Show this to your taxi driver서울특별시 강남구 도산대로 420 청담스퀘어 A동 3F
- Transit
- Near Hakdong Intersection / Apgujeong Rodeo Station (Suin-Bundang Line) Exit 4
Near Gangnam-gu Office Station (Line 7) Exit 4 - Social
