PDLLA and hyaluronic acid work together awakens your own collagen
PDLLA-HA biostimulator · performed personally by Dr. Kyungeun Lee
×
Not a filler that fills, but a booster that lets the skin make collagen on its own booster that lets the skin make it
JuveLook is a biostimulator that combines the biodegradable polymer PDLLA with non-cross-linked hyaluronic acid. Spherical, porous PDLLA microparticles stimulate fibroblasts in the dermis to induce the production of type 1 and type 3 collagen and elastin, while the HA acts as a gel carrier that adds hydration.
Why JuveLook is different Three features of the PDLLA-HA booster
01 PDLLA + HA
A combination of polymers and hyaluronic acid
Based on JuveLook, it consists of 42.5 mg of PDLLA and 7.5 mg of HA. The PDLLA induces collagen production, while the non-cross-linked HA provides hydration and acts as a gel carrier.
02 Porous
Spherical · porous microparticles
The spherical, porous particles made by spraying an aqueous PDLLA solution at low temperature have a large surface area in contact with cells, so collagen forms evenly. Once hydrated, their glass transition temperature is 39°C, so even if a nodule forms it can be resolved without surgery.
03 One Core Action
Regeneration that begins from a single action
When PDLLA is injected, Piezo1 channels are activated and macrophages shift to the M2 type, driving fibroblast differentiation so that type 1 and type 3 collagen and elastin are produced and new blood vessels form.
How DER AaN Cheongdam works with Juvelook We look at the concern, choose the product, and inject a measured amount
SEEChecking skin thickness · areas of concern
We first look at which concern you have — fine lines, pores, lost volume or the under-eye area — and at your skin thickness.
PLANJuveLook · Volume · i selection · Number of sessions
The plan is divided by area: Juvelook for the dermis, Juvelook Volume for subcutaneous volume, and Juvelook i for thin areas such as under the eyes.
TREATGenuine products · Full dosage · Performed by the director
Dr. Kyungeun Lee personally injects genuine Juvelook into the layer suited to your skin thickness.
Chosen according to your concern —JuveLook lineup
50mgJuveLook
Dermis — fine lines · pores · skin texture
200mgJuveLook Volume
Subcutaneous — volume for hollow cheeks · forehead · temples
30mgJuveLook i
Thin areas — under the eyes · around the eyes
Even with the same ingredient, particle size and concentration differ, so we select according to the area.
JUVELOOK
Unlike fillers that add volume immediately after injection, and your own collagen gradually fills in.
DER AaN Doctor
A doctor who anticipates collagen formation designs the amount
Dr. Kyungeun Lee, Medical Director
Ellansé · Olidia KOL — collagen booster planning
Official Key Doctor for Merz · Sinclair · Estepharm
Publications Director, Korean Society of Aesthetic, Obesity and Regenerative Medicine (KORA)
Skin regeneration and soft volumizing using NEW PLLA2026 Korean Society of Aesthetic, Obesity and Regenerative Medicine (KORA) Autumn Academic Congress · Speaker · Scheduled
Managing patient dissatisfaction after injectable procedures — panel discussionMerz Aesthetics Korea Medical Aesthetic Safety Management Symposium · Panelist
These are the questions we are asked most often during consultations. Answers may vary depending on your individual skin condition.
How much does JuveLook cost?
It varies with the treatment area and its extent, which product is used among Juvelook · Juvelook Volume · Juvelook i and how many vials, and the number of sessions. We assess your skin thickness and areas of concern at the consultation before explaining.
When do the effects of JuveLook become visible?
Unlike fillers that add volume immediately upon injection, PDLLA microparticles stimulate fibroblasts so that your own collagen forms gradually, so changes generally appear from around 6 weeks. The timing and duration vary with skin condition and the number of sessions, and will be explained during your consultation.
Are there any side effects with JuveLook?
Swelling, redness and bruising may occur at the injection site, and mild swelling may last 1–3 days after the procedure, but most subsides within a few days. Since overfilling can cause nodules, the product is injected in measured amounts, divided across layers and volumes to suit your skin thickness.
Is the JuveLook treatment painful?
Since the injection is given after applying anesthetic cream, during treatment you will feel only a slight sting and a dull sense of pressure, which varies by area and skin thickness. Any pain after the treatment usually subsides within a few days.
How many JuveLook sessions are needed?
Depending on your skin condition and the area of concern, treatment is done in a single session or divided into sessions spaced apart. Injecting too much at once can cause nodules, so we inject measured amounts over several sessions, with individual guidance given at your consultation.
What is the difference between JuveLook and JuveLook Volume?
They share the same PDLLA-HA composition, but the particle size and concentration differ, so each is used in a different layer. Juvelook (50 mg) is used in the dermis for fine lines, pores and skin texture; Juvelook Volume (200 mg) in the subcutaneous layer for hollow cheeks, forehead and temple volume; and Juvelook i (30 mg) for thin areas such as under the eyes and around the eyes.
Results and how long they last may differ depending on individual skin condition, and our medical staff will explain possible side effects during the consultation.
01 PDLLA + HA
02 Porous
03 One Core Action
