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Skin Booster · Polynucleotide (PN)
Rejuran Healer in Seoul
Quick answer: Rejuran Healer is a Korean skin booster made from polynucleotide (PN) extracted from salmon DNA. Injected into the skin, it supports natural repair, stimulates collagen and strengthens the barrier, helping with fine lines, dryness and sensitivity. At AMRED Clinic in Cheongdam, Seoul, Rejuran is planned after AI skin analysis and a 1:1 doctor consultation, with a choice of eight pain care options.
- Ingredient: polynucleotide (PN) extracted from salmon DNA
- Safety profile: biocompatible, heat-resistant PN; safety-certified by Korea's MFDS, per AMRED
- Main area: cheeks, with the plan set for each face
- Recovery: quick return to daily life with minimal skin stress
- Comfort: 8-option AMRED Pain Care System
- Planning: EVE V skin analysis + 1:1 doctor consultation + Bespoke Report
What is Rejuran Healer?
Rejuran is one of Korea's best-known skin boosters, often called the salmon DNA injection. Its active ingredient is polynucleotide (PN), a DNA-derived compound whose base composition is close to that of the human body, which is why it is considered highly biocompatible.
Rather than adding volume, Rejuran aims to restore skin from within. AMRED describes it as reawakening the skin's own healing ability so texture becomes firmer and more vibrant. The clinic's Rejuran page also references the wider family, including Rejuran Skin Booster and Eye Rejuran; which version suits you is decided at consultation.
How does Rejuran work?
Once PN is placed in the dermis, it acts as a repair signal rather than a filler:
- Activates regeneration – supports the skin's healing response and improves its internal environment
- Stimulates collagen – helps rebuild structure and elasticity over time
- Strengthens the barrier – improves resistance to external irritants
- Increases moisture – for skin that feels less tight and reactive
Because the effect is biological, improvement is gradual. Rejuran is commonly planned as a short series of sessions; your doctor will recommend the number and spacing for your skin.
Benefits of Rejuran Healer
- Promotes collagen production and elasticity
- Helps soften fine lines
- Repairs stressed, damaged skin
- Strengthens the skin barrier against irritants
- Improves enlarged pores and overall skin condition
- Quick recovery with minimal skin stress
Who is Rejuran Healer for?
- Skin whose barrier has been weakened by external stimuli
- Dry or sensitive skin
- Early fine lines and signs of aging
- People seeking fundamental recovery and healthier skin rather than a change in shape
- Patients who want a repair booster alongside lasers or lifting, with timing set by the doctor
Why choose AMRED for Rejuran in Seoul?
Rejuran is widely available in Korea; the difference lies in how precisely it is planned and how comfortable the session is.
- Skin data first: EVE V AI skin analysis reviews your skin's fundamental condition before any injection
- Doctor-led design: a 1:1 consultation decides the zones and how Rejuran fits with your other treatments
- Bespoke Report: your plan set out in writing
- Comfort by design: AMRED notes that boosters are injected deeply and densely, so pain care is planned in advance
- Premium setting: private treatment suite, personal consultant, Pith signature skincare and valet parking
Care continues after you leave, with feedback on your progress and objective results.
Your Rejuran Healer session, step by step
- Consultation – skin analysis and a doctor's assessment.
- Pain care – choose layered numbing cream under adhesive film, ultrasound micro-vibration, local anesthetic injection, gate-control vibration, pain-relief IV, Matrix gas, sedation monitored by medical staff, or icing.
- Preparation – the skin is cleansed and treatment zones confirmed.
- Injection – Rejuran is placed in fine, evenly spaced points.
- Soothing – cooling care and aftercare guidance before you go.
Rejuran Healer recovery and aftercare
Rejuran typically leaves small raised bumps at injection points, which usually flatten within about a day; mild redness or bruising can occur. AMRED describes recovery as quick, so most people resume normal routines soon after.
- Keep the skin clean and avoid makeup until your doctor says it is fine
- Avoid saunas, hot baths, alcohol and strenuous exercise for a few days
- Moisturize gently and wear sunscreen daily
- Wait for your doctor's advice before scheduling other facial treatments
Contact AMRED if anything feels unusual; personalized instructions are given after treatment.
Rejuran Healer FAQ
What is Rejuran Healer made of?
Rejuran is made of polynucleotide (PN) extracted from salmon DNA. PN has a base composition close to the human body and is highly biocompatible; AMRED notes the product is safety-certified by Korea's MFDS.
Is Rejuran the same as a filler?
No. Rejuran does not add volume or change facial shape. It supports repair, collagen and barrier strength, so it improves skin quality rather than contour.
Does Rejuran hurt?
Rejuran is injected densely, so many people find it more sensitive than other boosters. AMRED plans comfort in advance with its 8-option Pain Care System, including numbing cream, local anesthetic and monitored sedation.
How many Rejuran sessions do I need?
Rejuran is commonly done as a series, but the number and interval depend on your skin and goals. Your AMRED doctor sets this at consultation.
What is the difference between Rejuran and Juvelook?
Rejuran (PN) focuses on repair, barrier strength and sensitive skin, while Juvelook (PDLLA with hyaluronic acid) builds collagen for pores, scars and density. Some plans use both.
Can I book Rejuran at AMRED in English?
Yes. International patients can book through WhatsApp (+82 10-2002-3118) or amredworld@gmail.com, with English support from consultation through aftercare.
Related treatments
- Skin Boosters – compare all four boosters at AMRED
- Exosome – calming, regenerative booster
- Juvelook – collagen booster for pores and scars
- Skinvive – hyaluronic acid hydration for glow
- Facial redness – options for reactive skin
- Dark circles – under-eye options including boosters
AMRED Clinic Cheongdam
Design your treatment with an AMRED doctor
Every plan starts with EVE V 3D analysis and a 1:1 consultation. English support for international patients via WhatsApp and email.
Anti-Aging Center
· B1F/2F/4F Cheongjin Bldg., 731 Samseong-ro, Gangnam-gu, Seoul
Lifting Center & VIP Lounge
· 1F/2F, 725 Samseong-ro
~200 m from Cheongdam Station Exit 8 · Valet parking
Mon/Wed/Fri 10:00–19:00 · Tue/Thu 10:00–21:00
Sat 10:00–16:00 · Sun 10:00–18:00 · Lunch 13:00–14:00
Tel +82-2-543-3110 · Email amredworld@gmail.com