The natural volume and collagen regeneration natural volume and collagen regeneration
Performed personally by Dr. Kyungeun Lee, an Olidia KOL
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Turning back time within your skin once filled, collagen fills that space
Olidia is a tissue-restoration material in which a PLLA (Poly-L-lactic acid) suspension is injected into the deep dermis or subcutaneous layer. Right after the procedure, the PLLA and water fill in volume, and over time the PLLA breaks down and stimulates collagen regeneration, so improvement begins to show from around 6 weeks.
Why Olidia is different Three features of the PLLA collagen booster
01 PLLA
Stimulates collagen as it breaks down
The injected PLLA gradually breaks down, stimulating fibroblasts to produce collagen, and once broken down it leaves nothing behind in the body. Improvement from collagen begins to show from around 6 weeks.
02 PSMMT
Particles tuned in size and shape
PSMMT (Polymeric Structure Molecular Micro-Tuning) technology creates amorphous PLLA particles of various sizes and shapes. The particles are evenly distributed, creating natural volume.
03 Line-up
Three options chosen according to depth
Olidia (365mg) is injected subcutaneously, while Olidia 240 and 120 are injected into the subcutaneous dermis. The dose is chosen according to the area and depth.
How DER AaN Cheongdam works with Olidia We assess thickness, choose the dose, and divide the treatment into sessions
SEEChecking skin thickness · degree of aging
We first assess skin thickness and face shape, taking into account how the skin will look after collagen has regenerated.
PLAN365 · 240 · 120 options · sessions
We select the volume according to depth and area, and divide it into several sessions if needed.
TREATGenuine products · Full dosage · Performed by a KOL
Dr. Kyungeun Lee, an Olidia KOL, personally injects genuine Olidia in the planned amount.
Confident from every angle:Olidia before & after
CASE 01BEFOREAFTER
Olidia
CASE 02BEFOREAFTER
Olidia
Before-and-after photos show the results of individual patients, and results may vary from person to person. They are posted with the patient's consent, and side effects such as swelling · redness · pain may occur.
Chosen according to depth Olidia line-up
365mgOlidia
Subcutaneous layer — for larger volume loss
240mgOlidia 240
Subcutaneous dermis — volume at medium depth
120mgOlidia 120
Subcutaneous dermis — thin areas · fine lines
Even with the same PLLA, the dose and depth differ, so we select according to the area.
OLIDIA
A physician designated as an Olidia KOL plans and performs the treatment personally.
Olidia KOL
An Olidia Key Doctor performs the treatment personally
Dr. Kyungeun Lee, Medical Director
Olidia KOL (Key Opinion Leader)
Ellansé KOL · Silhouette Soft Global Top 50
Publications Director, Korean Society of Aesthetic, Obesity and Regenerative Medicine (KORA)
Genuine Olidia A clinic specializing in the treatment
This is a certification plaque awarded by Sinclair, the manufacturer of Olidia, after confirming the use of genuine products and completion of procedure training. The original is displayed in the clinic.
Lectures · Press
As seen by academic societies and the media — Olidia
Dr. Kyungeun Lee OlidiaA record of lectures and explanations by Dr. Kyungeun Lee on the topic of hip collagen.
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 Olidia cost?
The cost of Olidia varies with the dose (365, 240 or 120), the treatment area and the number of sessions. After assessing your skin thickness and the degree of volume loss, we determine the necessary dose and number of sessions and explain them during the consultation.
How does Olidia differ from fillers or fat grafting?
With fillers, the injected gel creates volume immediately and is absorbed over time, while fat grafting is a surgery that harvests and transfers fat. Olidia is an injectable treatment in which PLLA breaks down and your own collagen gradually fills in; it is performed after topical anesthetic cream and allows a return to daily life the same day.
When do the effects of Olidia appear and how long do they last?
Right after the procedure, PLLA and fluid fill the volume; as the fluid is absorbed it decreases slightly, and from around 6 weeks improvement from collagen begins to show. The collagen that forms remains, so results generally last about 1–2 years, with individual variation.
What is the difference between Olidia 365, 240 and 120?
The dose and injection depth differ. Olidia (365mg) is placed in the subcutaneous layer to fill larger volume loss, while 240 and 120 are placed in the subcutaneous dermis for mid-depth volume or thin areas and fine lines. The right option is chosen for each area during the consultation.
Can Olidia cause side effects such as nodules or bruising?
Swelling, bruising, redness and tenderness may occur at the injection site, and most subside within a few days. If PLLA collects in one spot, nodules can form, so we plan the dose, depth and number of sessions accordingly and explain the post-procedure massage method.
How many Olidia sessions are needed?
Depending on how hollow the area is and where it is, treatment is done in one session or divided over several. After about 6 weeks, once collagen has formed, Dr. Kyungeun Lee — an Olidia KOL — reviews the results and decides whether more is needed and at what interval; large amounts are never injected at once.
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 PLLA
02 PSMMT
03 Line-up
