Refuse to be beaten for no reason! Review from the Korean Mei Zongde Dermatology Clinic: Director Min insists on using the “15-degree angle hand strike” when applying Lijuzulan to ensure that the medication does not leak out—what professional ethics!

The term “white injection” must be the last thing any girl who’s gotten these treatments wants to hear, right? Spending thousands of dollars on these injections only to wake up the next day and find that nothing has changed—sometimes even worse due to swelling. The disappointment can be even worse than a broken heart.

I was one of those who suffered from “white injections.” I had them three times in Taipei: twice with no noticeable results, and once I even got a red, itchy reaction the day after. It wasn’t until a friend studying in Korea recommended Meizongder Dermatology that I decided to give it one last try. They said Director Min’s skills were highly praised in the Seoul area.

And the result? I really never went back after that.

🏥 Introduction to Meizongder Dermatology in Korea

📍 Quick Clinic Information

Meizongder Dermatology in Korea is a medium-sized but highly reputable clinic located in Gangnam District, Seoul. It’s not one of those ultra-luxury clinics that take up an entire floor, but it compensates with its professional expertise, no aggressive sales tactics, and direct treatment by the director himself.

• Address: Gangnam District, Seoul (exact address provided after booking)
• Transportation: Subway Line 2, “Samseong Station” or Bundang Line, “Daeji Station”; about 5–10 minutes on foot
• Opening Hours: 10:00 AM–8:00 PM (Monday to Saturday; please confirm in advance)
• Representative Director: Director Min
• Featured treatments: Lijuzilan hand injection, hyaluronic acid injections, PDRN, picosecond laser therapy

👨‍⚕️ Why do so many people recommend Dr. Min’s services?

Dr. Min has over 12 years of experience in dermatology. He began his career in the laser aesthetics department of a large hospital before opening his own clinic, Meizongde Dermatology. What sets him apart is his insistence on using manual injections—these days, when machine-assisted injections are common, it’s becoming rarer to find doctors who take the time to perform injections manually one by one.

His most famous technique is the “15-degree angle hand injection method,” which I will explain in detail later.

💉 What exactly is the “15-degree angle hand injection”? Why is it important?

📐 What’s the difference between regular injections and 15-degree angle hand injections?

Have you ever wondered why, with the same Lijuzilan treatment, some people get amazing results while others seem to get nothing?

The answer often lies in the angle and depth of the injections.

Common mistakes:

• When injected at a 90-degree angle vertically, the medication concentrates in one spot, making it easy for lumps to form.
• If the angle is too slanting (less than 10 degrees), the injection is likely to be too shallow, causing the medication to seep out through the needle hole.
• Machine injections, such as those used in hyaluronic acid treatments, cannot account for individual differences in skin thickness, so the distribution is even but not precise.

Director Min’s 15-degree angle technique:

Keeping the needle at an angle of about 15 degrees to the skin has several advantages:

• The medication is precisely injected into the upper middle layer of the dermis—this is the optimal area for Lijuzilan/PDRN to take effect.
• It’s neither too deep (wasting the medication if it goes beneath the skin) nor too shallow (causing it to leak out and be wasted).
• The 15-degree angle, combined with the technique of withdrawing the needle while injecting the medication, results in a uniform distribution of the drug.

I remember Director Min saying something that impressed me deeply: “Every drop of medication is money paid by the patient, and it’s my responsibility to ensure that every drop goes where it is supposed to go.” Such professional ethics are becoming increasingly rare in the commercially driven aesthetic medicine industry.

💆 My complete experience at Meizongde Dermatology in Korea

📋 First consultation: He hit right on the spot.

When I first went to Dr. Mei Zongde’s dermatology clinic, I told him about my previous “botulinum toxin injections” experience. After looking at my face, he said something that shocked me:

“During those previous injections, at least 30% of the medication must have seeped out through the needle holes. Look here on both sides of your nose”—he pointed to a small area on my face—“there’s some slight discoloration; that’s because the medication stayed in the top layer of your skin.”

Oh my God, he was absolutely right. That night after the injection, I noticed light yellow stains on my pillow and thought it was blood…

Dr. Mei’s plan was to first use PDRN to repair my skin’s barrier before performing the 15-degree angle hand injections with Lijulan. He said my skin needed to be strengthened first; otherwise, the injections would be useless.

💉 First treatment session: PDRN for repair

Dr. Mei performed the procedure himself. The steps were as follows:

1. Remove makeup and cleanse the face—using their mild cleansing products.
2. Apply an anesthetic cream—for 25 minutes, applying a thick layer.
3. Disinfect the area—using both povidone-iodine and alcohol.
4. Applying PDRN at a 15-degree angle with a hand needle—about 30 minutes for the entire face
5. Restorative mask—15-minute cold-compressed mask

The pain from PDRN is slightly less than that of Lijuzulan; Director Min performed the treatment very carefully. I could feel the needle moving smoothly over my skin at a steady pace, neither too fast nor too slow. After treating each area, he would pause to press gently to ensure no leakage.

✨ Second session: Lijuzulan hand injection (the highlight!)

One week later, I went back for another Lijuzulan treatment. This time, I paid special attention to how Director Min performed the procedure:

• Needle selection: He used 32G ultra-fine needles—thinner than those commonly used in clinics
• Injection angle: It was indeed around 15 degrees, an easily visible angle
• Drug delivery speed: Very slow and even; each injection took about 2–3 seconds
• Coverage density: Needles were placed every 0.5 cm, leaving almost no untreated areas

The pain from Lijuzulan is noticeably higher than that of PDRN—after all, its consistency and active ingredient concentration are greater. However, thanks to Director Min’s meticulous technique, the most painful moments lasted only a few milliseconds. The entire treatment took about 40 minutes, and I took a short break in between.

After the treatment, Director Min asked me to sit up and look in the mirror—I was stunned. This time, not a single drop of medication had seeped out; my face was covered only with evenly distributed tiny red dots (from the needles), without any yellow stains. This was the first time such a thing had happened in all four of my previous experiences.

📅 Effect tracking: From day one to one month

📆 Days 1~3: Recovery period

• Red dots from the needles: Almost completely gone by the second day
• Slight swelling: Quickly subsides after applying ice
• Skin texture: Slightly dry (normal reaction; drink more water)

📆 Day 7: First signs of improvement

One week later, changes began to appear on my skin. The most noticeable was that my complexion became brighter—not a fake, pale glow, but a natural radiance coming from within. My pores also showed slight improvements.

📆 Days 14~30: Peak results

The second to fourth weeks are the golden period for seeing results. In a few words, my skin has become fuller, brighter, and more delicate. The dark spots on both sides of my nose, which had been caused by repeated damage, have also faded significantly thanks to the benefits of PDRN.

I showed my best friend some before-and-after pictures, and she asked if I had secretly lost weight recently—actually, my face hasn’t changed in size, but my improved skin makes me look different overall.

💰 Price reference for Meizongde Dermatology in Korea

Service	Price (Korean won)	Approximate Taiwanese dollar amount
Li Zhulan hand-treatment (full face, performed by Director Min)	250,000 to 350,000 Korean won	Approximately 6,750 to 9,450 Taiwanese dollars
PDRN hand-treatment (full face)	150,000 to 220,000	Approximately 4,050 to 5,940
Hydrofiller injection (3ml basic version)	100,000 to 160,000	Approximately 2,700 to 4,320
Lizhu Lan + PDRN combination therapy	350,000 to 500,000	Approximately 9,450 to 13,500
Picosecond laser treatment (whole face)	120,000 to 200,000	Approximately 3,240 to 5,400

⚠️ For reference only; the final price is subject to an in-person consultation. 1 Korean won ≈ 0.027 Taiwanese dollars

⭐ Summary of reviews for Meizongde Dermatology in Korea

✅ Why I highly recommend it

• Director Min’s 15-degree angle hand technique is truly effective—no wonder it relies on word-of-mouth rather than advertising
• The medication is used extremely efficiently; almost every drop is applied directly to the treatment area
• They don’t push unnecessary treatments; during the consultation, they will honestly tell you what procedures aren’t needed
• The prices are reasonable; in the Jiangnan area, they are considered moderately affordable
• They provide thorough follow-up care; you will receive updates even three days after the procedure

⚠️ Important Notes

• The clinic is not on the first floor of the building; you need to take the elevator (but there are clear signs guiding you).
• Dr. Min operates alone, so you may need to wait during peak hours.
• Chinese communication skills are limited; it is recommended to use translation software or bring a friend who speaks Korean.

🔄 Comparison with Other Clinics

• Danya Dermatology (Myeongdong): Also offers microneedling, but it focuses more on spot removal; hydration treatments are not their strongest point.
• S.Derma Dermatology (Myeongdong): Affordable and offers sufficient treatment, but the microneedling technique is not as precise as Dr. Min’s.

One last thing: If you have ever had microneedling done before or want to ensure it’s done correctly from the first time, Dr. Min at Korea’s Meizongde Dermatology is definitely worth trying. You won’t know how important professional ethics are until you experience it yourself.

📲 How to Make an Appointment

💬 Option 1: Consultation via WeChat

Scan the QR code to add WeChat: s-sourire. We will answer all your questions one by one.

📱 Method two: BeautsGO

Download the BeautsGO app and search for the clinic name to make an online appointment.