Non-Surgical · Collagen Stimulator

Juvelook

A polylactic-acid stimulator, planned by a plastic surgeon

Gangnam, Seoul | Board-certified plastic surgeon, Dr. Jonghwan Choi
KHIDI-registered for international patients · Apgujeong Rewind

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Define

Juvelook

Juvelook, and why it sits with the collagen stimulators

The short answer

Juvelook is an injectable collagen stimulator. Its vial is labelled a PLA/HA hybrid: polylactic-acid particles carried in hyaluronic acid. The hyaluronic acid hydrates the skin from the moment it is placed and then disperses; the polylactic acid stays in the dermis for longer and is what the collagen response is built around.

Two vials are held at Rewind and they are not interchangeable — the Skin vial at 50 mg and the Volume vial at 200 mg, read directly from the product labelling photographed at the clinic.

The distinction that matters at the consultation desk is between the two lines. Juvelook Skin is the lower-concentration vial used where the complaint is surface: fine lines, texture, enlarged pores, the general dullness that makeup stops covering. Juvelook Volume carries four times the polylactic acid in the same vial size and is placed deeper, where a face has lost softness rather than smoothness.

Neither line behaves like a hyaluronic-acid filler. A filler is visible when you sit up from the chair. A stimulator asks the skin to produce something over the following weeks, which is a slower proposition and a different conversation about timing — worth knowing before you book a treatment two days ahead of an event.

Juvelook and Juvelook Volume vials held at Rewind Plastic Surgery
Fig. 01 — Juvelook 50 mg and Juvelook Volume 200 mg · PLA/HA hybrid
Zones

Indications

The concerns Juvelook is asked to answer

Rewind's own Korean material lists the reasons patients come for this product: fine lines, loss of elasticity with visible pores, uneven tone and texture, acne scarring, and a wish for facial softness that still reads as the same face. Those five map onto the two vial strengths in a way the doctor sets out at consultation.

zone 01
Fine lines and skin texture
The Skin vial's home ground: surface lines and roughness across the cheek, forehead and around the mouth.
zone 02
Pores and shallow acne scarring
Listed by the clinic as a reason patients choose this product. Deeper ice-pick scarring needs a different plan.
zone 03
Softness through cheek and temple
Where the Volume vial is used: areas that have thinned with age rather than dropped with gravity.
zone 04
Lower eyelid skin
Studied separately in the polylactic-acid literature because the skin is thin and the margin for error is small.
Build

Mechanism

How a polylactic-acid stimulator changes skin, step by step

Two materials go in together and leave on entirely different schedules. Understanding that gap is what stops patients from judging the result on the wrong day.

01Day one

The hyaluronic acid is the part you feel first

Hydration arrives with the injection and is temporary. It is a carrier and a comfort, and it is the reason skin can look plumper on the evening of the treatment in a way that has nothing to do with the collagen the product is actually there for.

02Concentration

50 mg and 200 mg are different treatments

The two vials share a name and little else in practice. The lower concentration is distributed superficially for skin quality; the higher one is placed deeper and in smaller total areas. Mixing up the two is the most common misunderstanding patients bring to a consultation about this product.

03Weeks

Polylactic acid is a biostimulator, and it works slowly

Published comparisons of poly-L-lactic acid and poly-D,L-lactic acid preparations examine how each behaves in tissue and how early volume differs between them. The shared finding across this literature is that the material is gradually broken down while a tissue response builds, so the endpoint is weeks away, not days.

04Courses

Most plans are built over more than one visit

Rewind's own page for this product records no session count and no interval. That gap is deliberate on this page: the number is set by the doctor against your skin, and a figure copied from a brochure would be a guess printed as a fact.

Dr. Jonghwan Choi explaining a treatment plan to a patient at Rewind
Fig. 02 — The line and the number of vials are chosen in the room, against your own face
Rewind

Judgement

Why a stimulator is a surgeon's decision, not a menu choice

Collagen stimulators are the treatment most often sold on the strength of a brand name. What decides whether one suits you is duller: how much volume has genuinely gone, how elastic the skin still is, and whether the thing you dislike in the mirror is thinning or descent.

01Structure

Thinning and sagging are not the same complaint

A stimulator rebuilds body in skin that has thinned. It does not raise tissue that has descended, and adding volume to a heavy lower face can make the heaviness more obvious. Dr. Choi separates the two before a product is named.

02Product

More than one stimulator is on the shelf

Rewind also holds a poly-L-lactic acid line in three concentrations and a polynucleotide booster for repair-led skin complaints. Having several means the choice can be argued from your skin instead of from whichever product the clinic happens to stock.

03Review

Someone has to look at the result in eight weeks

A slow treatment needs a follow-up appointment to mean anything. The surgeon who planned the first session reviews what the skin did and decides whether a second one is warranted, which sometimes means telling you it is not.

Dr. Jonghwan Choi examining facial volume at consultation
Fig. 03 — Volume loss is assessed by hand and by eye before a vial is opened
Room

On the day

Inside the treatment room: a Juvelook session at Rewind

Consultation room at Rewind Plastic Surgery, Apgujeong

Fig. 04 — Consultation room, where the vial is chosen

Rest room at Rewind Plastic Surgery

Fig. 05 — Rest room on the clinic floor

The consultation comes first and the product is chosen in front of you. Rewind's own record for this treatment specifies an anaesthetic cream applied before injection and no sutures afterwards, which places it among the appointments patients schedule around work instead of around recovery. Sessions run in the clinic on the fourth and fifth floors of the Richro Building, by appointment, Monday, Tuesday, Wednesday and Friday until 19:00 and Saturday until 16:00.

PLA/HA hybrid injectable
Juvelook 50 mg · Juvelook Volume 200 mg
Topical anaesthetic cream before injection
No incision, no sutures to remove
Plan set by Dr. Jonghwan Choi
Routine resumes the same day

Rewind's Korean material carries manufacturer badges for this product that this page deliberately leaves out. Regulatory approvals and clinical claims printed on promotional artwork are not evidence you can check, and reprinting them in English would give them a weight they have not earned. What is reproduced here is the labelling, the two concentrations and the clinic's own aftercare.

Rates

Pricing

What Juvelook costs at Rewind

Pricing is per vial, and the two lines are priced the same, so the cost of a plan follows how many vials the area needs and how many visits the doctor recommends. The third row below is the other stimulator on the shelf, listed because patients comparing the two deserve to see both numbers at once.

Juvelook Skin — 1 vialLower concentration, distributed for skin quality
₩700,000
Juvelook Volume — 1 vialHigher concentration, placed deeper and in smaller areas
₩700,000
Olidia 120 — 1 vialComparison: the poly-L-lactic acid line held alongside
₩700,000

Listed per-vial rates, with VAT charged on top. Anything used during the session, including the numbing preparation, is already counted inside the rate shown. Multi-session plans and combinations with a device are quoted only after the doctor has examined the area, and the quote you are given in the room comes from this same list.

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This month at Rewind — offers published by the clinic, updated monthly.

Fit

Suitability

Who Juvelook suits, and when the answer is no

Often a sensible choice

  • Skin that has thinned and lost spring while the facial outline is still holding its shape
  • Fine lines with visible pores, where texture is the thing that bothers you in photographs
  • Patients who would rather build a change over months than see one appear overnight
  • Faces that look drawn through the cheek or temple without any real heaviness lower down

Reasons the doctor will hold off

  • A wedding or a camera date inside a few weeks — this product will not have finished what it started
  • Descended tissue and a heavy jaw line, where added volume can worsen the look and a lift is the real subject
  • A previous lump or nodule after any biostimulator injection, which changes the risk conversation entirely
  • Active acne or infection at the site, pregnancy, breastfeeding, or recent filler in the same plane
After

Recovery

The weeks after a Juvelook session

The instructions are short and the timeline is long, which is an unusual combination and the source of most disappointment when patients judge the result early. Rewind gives different instructions for Juvelook Skin and Juvelook Volume, so ask which one your plan uses; the part you came for takes considerably longer.

Same day
Juvelook Skin
A light rinse with water is fine the same day; make-up and stronger cleansing wait at least two to three hours, or until the next day. Needle marks or small raised bumps can show and fade within a few days — do not touch or squeeze them.
First week
Juvelook Skin
Alcohol, smoking, sauna, the hot room and strenuous exercise are avoided for one week. Sun protection goes on every day.
After Volume
Juvelook Volume
The instruction is the opposite of leaving it alone: with clean hands, or over moisturiser, the treated area is rubbed lightly in small circles so the particles spread evenly. Sun protection is kept up here too.
Longer term
A range, with no fixed date
Rewind publishes no duration for this line specifically; its booster guidance gives one to three months up to more than a year, varying with product and skin.

Biostimulator injection carries risk. Swelling, bruising, redness and tenderness are common in the first days; firm points or nodules in the treated plane are the complication this product class is watched for, and they are the reason placement depth and volume are a doctor's decision. Infection and vascular events are rare and serious. Report increasing pain, blanching or any lump to the clinic without waiting for the next appointment.

Doctor

Professional

At Rewind, one board-certified plastic surgeon carries every case — from the first consultation to the final follow-up. Because a face is a story, and a story deserves a single author.

Dr. Jonghwan Choi, board-certified plastic surgeonRewind,
Dr. Jonghwan Choi presenting at an academic session
Fig. 06 — Academic presentation, thread-lifting session

Rewind's Doctor

Dr. Jonghwan Choi Medical Director

One surgeon, from the first
consultation to the last follow-up.

A board-certified plastic surgeon devoted to anti-aging lifting — with the precision and restraint built through years of craniofacial practice.

Board-certified plastic surgeon (Plastic Surgery)
10 peer-reviewed publications
Medical Director, Rewind Plastic Surgery
Korean Society of Plastic & Reconstructive Surgeons
Former chief director, Apgujeong Y&T Plastic Surgery
Korean Society for Aesthetic Plastic Surgery
J Craniofac Surg · JKMS · Arch Craniofac Surg
Korean Cleft Palate-Craniofacial Association
Ask

Questions

Juvelook at Rewind — what patients want to know

What is inside a Juvelook vial?
Polylactic-acid particles carried in hyaluronic acid, described on the product label as a PLA/HA hybrid. The hyaluronic acid hydrates immediately and disperses; the polylactic acid remains in the dermis and is what the collagen response is built on.
How is this different from a hyaluronic-acid filler?
A filler changes contour in the chair and holds that shape until it breaks down. A stimulator leaves material that prompts the skin to build over weeks, so the visible endpoint arrives late. Both exist at Rewind and answer different questions; see dermal filler for the contour treatment.
Juvelook Skin or Juvelook Volume — which one will I get?
The Skin vial holds 50 mg and is spread for surface quality. The Volume vial holds 200 mg and goes deeper where a face has thinned. The doctor chooses after examining the area, and a plan sometimes uses both in different zones.
When will I see something?
Early hydration from the carrier can be noticeable within a day and is temporary. The change the product is actually for develops over the following weeks as tissue responds, and so review appointments are set well after the session instead of immediately.
How long does the result last?
Rewind does not publish a duration figure for this line. Its guidance across the booster menu records one to three months up to more than a year depending on the product and the skin, and the doctor will give you a realistic band for your plan at consultation.
Is any anaesthetic used?
Yes. Rewind's record for this treatment specifies an anaesthetic cream applied to the skin before injection. There is no injected local block described and no suture to remove afterwards, so the appointment is a short one.
Juvelook or Rejuran — how does Rewind decide?
They answer different complaints. A polynucleotide booster is chosen where the skin needs repair signalling; a polylactic-acid stimulator is chosen where the skin needs rebuilding body. Read Rejuran alongside this page, then let the examination settle it.
Will it improve acne scarring or pores?
Pore and texture improvement is listed among the reasons patients choose it, and shallow scarring can respond as skin thickens. Deep or tethered scars usually need an energy or subcision plan in the mix, and Rewind will say so instead of selling one product for everything.
What are the risks, and what about nodules?
Swelling, bruising, redness and tenderness are common in the first days. Firm points or nodules in the treated plane are the complication this product class is followed for, and depth and volume are therefore a doctor's call. Infection and vascular events are rare and serious.
What should I avoid after a session?
It depends on the line. After Juvelook Skin, alcohol, smoking, sauna and strenuous exercise are avoided for one week, needle marks are not touched or squeezed, and make-up waits at least two to three hours or until the next day. After Juvelook Volume, the treated area is rubbed lightly in small circles, with clean hands or over moisturiser, so the particles spread evenly. Sun protection is kept up after both, and anything new applied to the skin is worth checking with the clinic first.
Can it be combined with a lifting device or threads?
Often, and the sequence is the point. Rewind holds seven skin and lifting devices in the same clinic, so the order and the gap between appointments is written into the plan before the first session instead of being improvised later.
Who decides the dose, and what language is the consultation in?
Dr. Jonghwan Choi, the medical director and a board-certified plastic surgeon, examines every patient and sets the line, the volume and the number of visits himself. Interpreter-assisted consultation is arranged for international patients, and the clinic is KHIDI-registered for foreign patients.
Voices

Google Reviews

What our patients say.

G 5.0 ★★★★★ 51 Google reviews · Rewind Plastic Surgery, Apgujeong — live-synced from Google Business Profile
★★★★★

Came to REWIND to get my facial treatment and i'm absolutely obsessed about it💞 the doctor is so kind and is an expert! Everyone must visit!

YunHee Hong2 weeks ago
★★★★★

There are just way too many cosmetic clinics in Korea and I'm so happy I found Rewind Clinic in Gangnam. Dr. Choi was so kind and patient while explaining the different face-lifting options, from threads to mini-lifts to deep-plane lifts…

J. S.5 months ago
★★★★★

I found Rewind clinic through a Korean chat forum and many local clients highly recommended it. The clinic is brand new, featuring large, clean rooms and many private waiting areas so it doesn't give off that "factory" clinic vibe. All the…

J. Siou5 months ago
★★★★★

Really nice environment. Doctor is easy to communicate and understands my visions. Waited two weeks to make a review and I confirm the results exceeded my expectations and I am super happy with it. Can't wait to come back!! :))

Kristie Chu5 months ago
★★★★★

I received a thread lift at Rewind Plastic Surgery. The clinic was clean and the atmosphere was comfortable. The consultation was thorough, and I felt confident because they kindly explained everything tailored to my facial condition. They…

한주연2 weeks ago · Translated by Google
Booking

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For international patients — interpreter-assisted, from your first message to your follow-up.

Location
Apgujeong, Gangnam
4F & 5F, Richro Building,
812 Nonhyeon-ro,
Gangnam-gu, Seoul
Hours
Mon·Tue·Wed·Fri 10:00–19:00
Sat 10:00–16:00
Closed Sundays & Thursdays
Lunch 12:00–13:00
Consultation
In your language
WhatsApp · Instagram
Interpreter-assisted
consultations available
Registration
KHIDI Registered
Registered institution for
international patients
Reg. M-2025-01-08-09288

Scientific evidence

Published research on polylactic-acid biostimulators

These references study polylactic-acid biostimulators as a material class, including direct comparisons between the poly-L and poly-D,L forms. None of them were carried out at Rewind Plastic Surgery or on this clinic's patients, and none of their findings can be read as a forecast of what your own skin will do.