Rejuran Healer is a skin booster injection made from polynucleotides (PN), purified DNA fragments taken from salmon. It is made by PharmaResearch in Korea. Many people search for Rejuran Healer in Korea because it was developed here and Seoul clinics have used it for years.
Rejuran is for skin quality. It helps skin that looks thin, dull, dry or tired, with fine lines and uneven texture. It does not lift sagging skin and it does not add visible volume.
At Peachcell Clinic in Gangnam we offer three versions: Rejuran Healer for the full face, Rejuran HB (mixed with hyaluronic acid and a local anesthetic, so the bumps are smaller), and Rejuran Eye for the thin skin around the eyes. Dr. Ha checks your skin with a 3D skin analysis first and then decides which version and how much.
How it works
The doctor places many small amounts of Rejuran into the upper layer of the skin (the dermis) across the treatment area. Each injection point leaves a small raised bump that flattens over hours to a day or two.
Polynucleotides support the skin’s own repair process. Over the following weeks the skin tends to hold water better, look denser and feel smoother. The change is gradual, so most people notice it two to four weeks after the first session and more after the second or third.
Because the effect builds up, Rejuran works best as a short series. Some international patients do one session per trip and repeat it on the next visit. That still helps, but a series gives a more even result.
Who it suits
- Thin, dry skin that feels tight even after moisturizer
- Dull tone and makeup that sits on dry patches
- Fine lines and crepey texture on the cheeks
- Skin that looks tired after lasers, stress or travel
- Thin skin and fine lines under the eyes (Rejuran Eye)
- Preparing skin before or after lifting treatments
When another option fits better
- Sagging along the jawline: a lifting device such as XERF or Ultherapy PRIME fits better.
- Hollow cheeks or temples that need volume: Juvelook Volume, GOURI or Sculptra suit this.
- Dark spots and melasma: Rejuran can support the skin, but the pigment itself needs pico toning or Accento N.
- Allergy to fish or salmon protein: tell the doctor; another booster such as Juvelook may be chosen.
Dr. Ha’s note
I have had Rejuran myself, so I can tell you honestly that it stings more than many other boosters. The numbing cream helps, and most people get through it without trouble. When someone asks me for Rejuran, I first check whether their real concern is thin, tired skin or sagging. If it is sagging, I say so, because Rejuran will not fix that and I would rather not sell you something that will disappoint you. When the skin is very thin or the 2cc dose does not feel like enough, I may suggest a larger dose or combining Healer with HB. I use genuine product at the stated dose, and I am happy to show you the sealed vial before we start.
Aftercare
- Bumps, mild redness, warmth and swelling are normal and settle within a day or two.
- Wash gently that evening without rubbing. Makeup is best left until the next day.
- Avoid alcohol and smoking for about a week; both raise the risk of inflammation.
- Skip saunas, jjimjilbang, hot baths and firm facial massage for about a week.
- Use sunscreen every day.
- If you notice a hard lump, spreading redness or pain that gets worse, contact us on WhatsApp.
- Results vary from person to person and build over several weeks.
Watch Dr. Ha explain it
5:38Why your skin booster isn’t working, and what to try instead
The difference between ECM skin boosters and standard boosters, explained by a dermatology doctor.
Watch on YouTube
0:48A doctor ranks skin boosters: Rejuran, Juvelook, Hylo-Wave, GOURI
The top-ranked booster is not always the right one for your skin.
Watch on YouTube
0:47How painful is it? A doctor scores each treatment after trying it
Pain scores for Botox, boosters and lifting from someone who has had them.
Watch on YouTube
0:40Before you get Rejuran: how much should you get?
When 2cc isn’t enough: mega-dose and double Rejuran, and how to check it’s genuine.
Watch on YouTubeGenuine products we use
You can ask to see the sealed box and the product label before your treatment.
Winter 2026 · Prices
- ₩1,390,000VAT separate
Eye Lifting Package
Eye Thermage 225 shots + Rejuran Eye 1cc + skin Botox 1cc (crow’s feet and under-eyes)
- ₩198,000VAT separate
Rejuran Healer 2cc
- ₩138,000VAT separate
Rejuran HB 1cc or Rejuran Eye 1cc
Winter event prices are valid until 30 November 2026. All prices are in Korean won (KRW) and do not include 10% VAT. See the full price list
Frequently asked questions
How much does Rejuran Healer cost in Korea at Peachcell?
Peachcell’s listed price in winter 2026 is ₩198,000 for Rejuran Healer 2cc, and ₩138,000 each for Rejuran HB 1cc and Rejuran Eye 1cc. These are event prices and they change. VAT (10%) is added on top, and your final quote is confirmed after the consultation, because the dose depends on your skin. See the full winter 2026 price list.
Does Rejuran hurt?
It stings more than many boosters, mostly from the many small injections. We apply numbing cream for 30–40 minutes first, and most people tolerate it well. Rejuran HB contains a local anesthetic and usually feels milder.
How long do Rejuran results last?
The change builds over 2–4 weeks and usually lasts several months. A series of 3–4 sessions gives a longer and more even result than a single session. Results vary from person to person.
Can I fly home the day after Rejuran?
Yes, most people fly the next day. The bumps are usually gone within 1–2 days. We suggest leaving at least one full day before your flight so you can contact us if anything looks unusual.
How do I know the Rejuran is genuine?
We use genuine product at the full stated dose. You can ask to see the sealed box and vial before the injection starts.
Results vary by individual. Every treatment plan is decided after an in-person consultation with the doctor.
