Juvelook & Collaum · PDLLA · Seomyeon, Busan

Korean PDLLA, a quiet collagen builder.

Juvelook and Collaum are Korean PDLLA collagen stimulators — they don't add filler volume, they rebuild your own collagen for firmer, denser, naturally rejuvenated skin. No "filler look", just better skin over weeks. A 2–3 session protocol from ₩350,000 at JRYN Seomyeon.

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Juvelook & Collaum treatment at JRYN Dermatology Seomyeon Busan

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Ask about Juvelook.

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20 min

Treatment

4–8 wks

Visible Results

12–18 mo

Duration

None

Downtime

Sessions

₩ 350k+

From

What Is Juvelook & Collaum?

Build your own collagen, not filler volume.

Juvelook and Collaum are Korean PDLLA (poly-D,L-lactic acid) collagen stimulators. Unlike HA filler, they don't add instant volume — they trigger your skin to produce its own new collagen over several weeks, restoring density, firmness and a natural glow from within.

Because the result is your own collagen, it looks completely natural — no "filled" appearance, just skin that looks healthier and younger. Collaum is a refined formulation with more even distribution and lower bump risk. Best as a 2–3 session protocol, with results lasting 12–18 months. At JRYN Seomyeon, from ₩350,000 per session.

How It Works

The science, without the hype.

Understanding the mechanism helps you set realistic expectations — and see why technique matters more than brand here.

PDLLA microspheres

Tiny biodegradable particles are placed in the dermis, where they safely stimulate collagen production.

Your collagen rebuilds

Over 4–8 weeks your skin lays down new collagen around the particles, thickening and firming naturally.

Gradual, natural result

No instant volume — the improvement appears slowly and reads as healthier skin, never "done".

A short protocol

2–3 sessions, 4–6 weeks apart, build a lasting result that holds 12–18 months.

Where We Inject

Where we inject, and why.

Each area has its own target and dose. Dr. Lee maps yours in person — these are starting points, not fixed packages.

Full Face

Dermal

Overall thinning and aging skin.

Dose 1 vial (2ml)

Results 4–8 wks

Jawline & Lower Face

V-Line

Laxity and lost jaw definition.

Dose 1 vial

Results 6–10 wks

Temples & Mid-Face

Hollows

Hollowing and deflation.

Dose 0.5–1 vial

Results 6–10 wks

Neck & Décolletage

Crepe

Crepey texture and thin skin.

Dose 1–2 vials

Results 8–12 wks

Doses are typical starting ranges for foreign patients, personalised at your free consultation. Best results come from a 2–3 session protocol.

Juvelook & Collaum Pricing

Your options, side by side.

All our skin boosters are clinically safe in licensed hands. They differ in mechanism, longevity and price — we'll match the right one to your skin, never the priciest.

Brand	Price	Best for	Duration
Juvelook Standard	₩350,000	First-timers, general collagen boost	12–15 mo
Juvelook Volume	₩500,000	Face thinning, volume restoration	14–18 mo
Collaum Refined	₩450,000	Most even distribution, low bump risk	14–18 mo
Juvelook/Collaum 2-Pack	₩700,000	Full protocol, ~10% saving	14–18 mo

Guide prices for foreign patients, per session. PDLLA stimulators build your own collagen gradually — a 2–3 session protocol is recommended. Korean medical advertising rules limit fixed online pricing; message us for an exact quote before you travel.

Honest Candidacy

Who it suits — and who should wait.

A good fit if you…

Want firmer, denser skin without a "filler look"
Prefer rebuilding your own collagen over adding volume
Have early thinning, laxity or crepey texture
Can commit to a short 2–3 session protocol

Better to wait if you…

Want instant volume — that's HA filler, not a stimulator
Are pregnant or breastfeeding
Have active infection or autoimmune skin conditions
Can't return for the full protocol of sessions

After your treatment

Mild swelling or small bumps for 24–48 hours is normal
Massage as directed to distribute the product evenly
Avoid saunas and intense exercise for 24 hours
You can fly home the same day with care

Possible side effects

Tiny lumps usually settle within days with massage
Results build slowly over 4–8 weeks — be patient
Hydrate well to support collagen building
We review you on WhatsApp after you fly home, in your language

Our Medical Team

Three doctors, one standard of care.

Your Juvelook course is injected in person by one of our doctors — founded and guided by Dr. Jeong Heon Lee since 2007.

Dr. Jeong Heon Lee, board-certified dermatologist at JRYN Seomyeon Busan

Your Injector

A stimulator is only as good as the placement.

Collagen stimulators reward patience and even technique. Placed well and massaged correctly, Juvelook gives skin that looks genuinely younger — not filled. I'd rather build your own collagen slowly than chase instant volume that fades into an unnatural look.

Board-certified dermatologist · MD, Inje University College of Medicine
Founder, JRYN Dermatology (2007) · collagen-stimulator specialist
Verified-dose products only · Korean MFDS & FDA-approved brands
A calm, unhurried consultation — your dose is planned, not guessed

Chief Director · Seomyeon Main Branch

Dr. Yoon Jung-wook

Full Member, Korean Society of Aesthetic Plastic Surgery
Full Member, Korean Society for Aesthetic Plastic Surgery & Laser Medicine
Full Member, Korean Society of Obesity & Body Contouring

Former Neurosurgery Resident (3rd Year), Dong-A University Hospital
Former Intern, Dong-A University Hospital
Former Chief Director, Forever Plastic Surgery & Dermatology (Changwon)
Former Director, Forever Plastic Surgery & Dermatology (Haeundae)
Former Chief Director, Lovely Plastic Surgery & Dermatology (Changwon)
Former Director, Insta Plastic Surgery & Dermatology (Gimhae)
Former Director, Dr. Yoon Beauty Center (Vietnam)

Vice Chief Director · Seomyeon Main Branch

Dr. Jin Tae-wan

Former Director of Dermatology, MediWoman Women's Clinic
Former Director of Dermatology, Hangdo Quantum Clinic
Former Chief Director, AGE Clinic (formerly Paresa Clinic)

Former Chief Director, One Clinic (Guro)
Former Director, One Clinic (Gangnam)
Former Chief Director, SKY Plastic Surgery (Jongno)
Former Visiting Physician, Guangfu Aesthetic Plastic Surgery Hospital (Dalian, China)
Former Associate Director, Tokeshi Plastic Surgery
Former Associate Director, Midam Dermatology Clinic
Former Associate Director, Noble Line Plastic Surgery
Former Associate Director, Jeniva Plastic Surgery
Former Military Flight Surgeon, ROK Army Aviation Operations Command
Former Intern & Resident, Kangdong Sacred Heart Hospital

Juvelook & Collaum FAQ

Good to know.

At JRYN Seomyeon, Juvelook Standard is ₩350,000, Juvelook Volume ₩500,000, Collaum ₩450,000, and a 2-pack ₩700,000 (~10% saving), per session. A 2–3 session protocol is recommended. We confirm your exact quote free in consultation or over WhatsApp.

HA filler adds instant volume that's eventually absorbed. Juvelook is a PDLLA stimulator — it builds your own collagen over weeks for natural firmness and density, with no "filled" look. They solve different problems; we'll advise which suits you.

Both are PDLLA stimulators. Collaum is a refined formulation that distributes more evenly with a lower risk of small bumps. Dr. Lee chooses based on your skin and treatment area.

Because it's your own collagen, results build gradually over 4–8 weeks and continue improving across the protocol. They last 12–18 months. A 2–3 session course gives the best, longest result.

The area is numbed, so it's tolerable. Expect mild swelling or small bumps for 24–48 hours, settled with the massage we teach you. Most patients fly the same day with care.

Yes — English, Japanese and Chinese. We're a 5-minute walk from Seomyeon Station, 45 minutes from Gimhae Airport, and review your progress on WhatsApp after you fly home.

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