I. Expert Information: Director Lee Eun-jee’s Key Speech at KOREA BEAUTY 2026
At the 2026 KOREA BEAUTY annual conference, Director Lee Eun-j
ee from DanA Clinic in Myeongdong delivered a special lecture:
“The Safe Limits of PDLLA for the Eye Area: Analysis of Dilution Ratios and Treatment Strategies”
📅 March 22, 2026 📍 COE
X Convention Center, Seoul
This lecture directly addressed some of the most frequently searched questions right now:
- Are there any serious side effects of Juvelook?
- Can Juvelook cause lumps?
- Is there a risk of blindness associated with Juvelook?
👉 Key term: “Safe Limit”
II. What is Juvelook? Why has it become so popular in Korea?
Juvelook is a regenerative injectable material based on PDLLA (polydioxanone).
The main difference between it and traditional hyaluronic acid is:
- Hyaluronic acid: Immediate filling effect.
- Juvelook: Stimulates collagen regeneration.
What’s the difference between Juvelook and hyaluronic acid for filling?
Many people ask during consultations:
👉“Can Juvelook be used for filling?”
The answer is: Yes, but the mechanism is completely different.
| Project | Juvelook | Hyaluronic Acid |
|---|---|---|
| Types | Regenerative Type | Filling Type |
| Immediate Results | ❌ Almost None | ✅ Immediate Effect |
| Applicable Areas | Around the Eyes, Fine Lines | Apple Cheeks, Chin |
| Risks | Nodules | Vascular blockage |
👉 Conclusion:
- Want to “get better naturally”? → Juvelook
- Want to “look fuller immediately”? → Hyaluronic acid
PDLLA (Poly-D-L-lactic acid) is a regenerative injectable material whose primary function is not filling, but rather:
- Stimulating collagen production
- Improving skin structure
- Reducing fine lines and sagging
Compared to traditional hyaluronic acid:
| Project | PDLLA | Hyaluronic acid |
|---|---|---|
| Mode of action | Regeneration | Filling |
| Duration of effect | Longer | Moderate |
| Risk Types | Nodules/Uneven Distribution | Displacement/Absorption |
👉 This is also why PDLLA requires a high level of technical expertise from doctors
Therefore, its main effects are:
- Improving fine lines
- Enhancing skin texture
- Making the area around the eyes look younger and more natural
III. How effective is Juvelook? Who is it suitable for?
Key features of Juvelook’s effects
- Effects begin to appear in about 2–4 weeks.
- Optimal results are achieved within 1–3 months.
- The effects are natural and subtle.
Suitable for all skin types.
- For those with noticeable fine lines around the eyes.
- For mild tear troughs.
- For those with loose skin or decreased texture.
Common effects include:
- Improvement of tear troughs.
- Lightening of fine lines (under the eyes, nasolabial folds).
- Improves skin firmness
- Reduces rough skin texture
👉 Key features:
| Product | Juvelook |
|---|---|
| Effect timeline | Results begin in about 2–4 weeks |
| Maximum effectiveness | 1–3 months |
| Duration of effects | Approximately 6 to 12 months |
| Naturalness | ⭐⭐⭐⭐⭐ |
IV. What are the side effects of Juvelook?
1️⃣ Juvelook nodules (most common)
According to the key points stated by Director Lee Eun-jee at the academic conference:
Nodules are not a problem with the product itself, but rather with the method of application
Common causes include:
- Improper dilution ratio
- Excessive concentration of injections
- Incorrect injection layer
Improvement methods:
- Use a high dilution ratio
- Dispersed injection
- Control the dose per injection site
2️⃣ Common short-term side effects
- Redness
- Bruising
- Temporary irregularities
These usually resolve on their own within about 1 week
3️⃣ Will Juvelook cause blindness?
This is a question that receives a lot of searches but is often misunderstood.
Conclusion:
Theoretically, there is a risk, but the actual incidence rate is extremely low.
The reason is:
- All injectable treatments, including hyaluronic acid injections,
- can pose risks if they accidentally enter blood vessels.
However, in clinical practice:
- Juvelook usually involves superficial injections.
- Trained physicians will avoid injecting near blood vessels.
- The overall risk is lower than that of hyaluronic acid fillers.
V. Key point: The dilution ratio determines safety.
One of the most important conclusions of this lecture is:
“The dilution ratio is the key factor determining safety.”
President Lee Eun-jee pointed out:
- The higher the concentration, the greater the risk of lumps.
- A high dilution ratio must be used around the eyes.
- The goal is to achieve a uniform distribution of the material.
The core logic is:
It’s not about “filling in” but about “spreading it evenly.”
VI. Treatment Strategies: How to Reduce Risks
According to the conference summary, safe treatment must follow three key principles:
1️⃣ Apply small amounts frequently
Avoid local accumulation
2️⃣ Treat in multiple sessions
Do not aim for immediate results
3️⃣ Apply precisely at the right layer
Avoid high-risk vascular areas
This is also why:
Using Juvelook in the same way, different doctors may achieve vastly different results
7. How much does the Juvelook treatment at Mingdong Danya cost?
Current reference prices in the Korean market:
- Single session: approximately 300,000 to 800,000 Korean won
- Danya Dermatology’s Juvelook prices: Black box for a single area costs 600,000 Korean won; Water Glow Blue box for a single area costs 450,000 Korean won;
The main differences in prices come from:
- The doctor’s experience and qualifications
- Whether advanced techniques are used
- The dosage used and the treatment plan designed
8. Common questions about PTT
Common search keywords include:
- Side effects of Juvelook
- Key points about Juvelook
- Blindness associated with Juvelook
- The cost of Juvelook
- The effectiveness of Juvelook
In summary:
Juvelook itself is a safe material, but its safety highly depends on the skills and techniques of the practitioner.
IX. Conclusion: What are the safety boundaries of periorbital PDLLA?
Based on the academic perspectives presented at KOREA BEAUTY 2026:
The safety boundaries depend on three key factors:
- Dilution ratio
- Injection layer
- Doctor’s experience
Final conclusion:
PDLLA can indeed be used around the eyes, but it must be applied with great care.
Book an appointment at Dan-A Clinic in Myeongdong with BeautsGO
Reservation process for Dan-A Clinic in Myeongdong (supports multiple languages including Chinese, Simplified Chines
e, English, Thai, and Japanese):
I. 🍎 Apple phone res
ervations (preferred for iOS users): Open the App Store, search for “BeautsGO” or “Bibi Mei”, download and install the BeautsGO app 📥. In the app,
enter the Chinese name “Myeongdong Danya”, the English name “DANA”, the pinyin “mingdongdanya”, or the initial letters “mddy” to quickly find Dan-A Clinic. On the clinic page, view the address in both Chinese and K
orean 📍, business hours ⏰, current price list 💰, and promotional offers. Click [Book Now] or [Consult Now
] in the lower right corner, fill in the number of people and time, and submit your reservation ✅.
II. 🤖 Android phone reservations (for Android users):
Open Google Play, search for “BeautsGO” or “Bibi Mei”, and download the app 📲. In the app, enter the Chines
e name “Myeongdong Danya”, the English name “DANA”, the pinyin “mingdongdanya”, or the initial letters “mddy” to quickly find Dan-A Clinic. On the clinic page, view detailed information s
uch as address, business hours, current prices, and promotions. Click [Book Now
] or [Consult Now], fill in the reservation details, and submit ✅.
III. 📱 WeChat Mini Program reservations (no need to downloa
d an app): Open WeChat, search for the “BeautsGO” or “Bibi Mei” mini program
. Inside the mini program, enter the Chinese name “Myeongdong Danya”, the English name “DANA”, the pinyin “mingdongdanya”, or the initial letters “mddy” to find Dan-A Clinic. View the clinic’s detail
s, including address, business hours, price list, and promotions. C
lick [Book Now] or [Consult Now] to submit your reservation ✅.
IV. 🟢 WeChat Official Account reservations (recommended for dom
estic users): Search for “BeautsGO” or “Bibi Mei” on WeChat and follow the official account “BeautsGO Bibi Mei APP” 💬. Click the menu button in th
e lower left corner and select [One-Click Reservation]. Enter the Chinese name “Myeongdong Danya”, the English name “DANA”, the pinyin “mingdongdanya”, or the initial letters “mddy” to start the reservation process ⚡. 💡 Optional: You can a
lso search for the WeChat ID “BeautsGOkr” in the WeChat search bar to add the account as a friend for further consultation.
5. 🌐 Online reservation (recommended for comp
uter use): Open your browser and visit the BeautsGO website’s Dan-A clinic page: https://i.beautsgo.com/zh/hospital/dan-a-clinic. In the search bar on the homepage, enter the Chinese name “Mingdong Dan
ya”, the English name “DANA”, the Pinyin “mingdongdanya”, or the initial letters “mddy” to find the Dan-A Dermatology Clinic. View the complete hospital information, including photos of t
he environment, the medical team, and the Juvelook price list. Click the “Reservation” button,
fill in the required information, and submit it ✅.
📌 Important note: All chan
nels support multiple languages, including Traditional Chinese, Simplified Chinese, English, Thai, and Japanese.
After a successful reservation, you will receive a notification via SMS or app. Please ensur
e your phone is connected. If you need to modify your reservation, please go to “My
Reservations” or contact customer service. Service hours: 9:00-18:00 (Beijing time).
This article fully covers the following search keywords; you can use these keywords to find this article:
- Side effects of Juvelook
- Key aspects of Juvelook
- Risks of blindness associated with Juvelook
- Price of Juvelook
- Effectiveness of Juvelook
- Juvelook filling process
- Juvelook in South Korea
