Rejuran Healer in Korea: Complete Guide to Prices, Effects & Results 2025

If you've researched Korean skincare treatments, you've likely heard of Rejuran Healer—also known as the "salmon DNA injection" or "baby skin injection." This Korean-developed treatment has gained cult status for its ability to genuinely regenerate skin from within, offering results that go beyond simple hydration.

What is Rejuran Healer?

Rejuran Healer is a skin booster treatment that uses polynucleotides (PN) derived from salmon DNA. When injected into the dermal layer, these polynucleotides stimulate your skin's natural regeneration processes, improving elasticity, texture, and overall skin health.

Why Salmon DNA? Salmon DNA has a molecular structure remarkably similar to human DNA, making it highly biocompatible. The polynucleotides extracted from salmon stimulate fibroblast activity, promoting collagen production and tissue repair.

Also Known As:

• Salmon DNA injection (연어주사)
• Baby skin injection
• Skin regeneration injection
• PN injection

How Does Rejuran Work?

Unlike hyaluronic acid-based skin boosters that primarily add hydration, Rejuran works at a deeper level:

1. Polynucleotides are injected into the dermis
2. Fibroblasts are activated, increasing collagen and elastin production
3. Skin regeneration occurs from within
4. Damaged tissue is repaired, improving overall skin health

Key Difference from Other Skin Boosters: While treatments like water glow injections primarily hydrate, Rejuran actually regenerates skin tissue, making it effective for aging concerns, not just moisture.

Expected Results and Timeline

Rejuran provides gradual, cumulative improvement:

Timeline:

• Day 1-3: Embossing marks visible (small bumps at injection sites)
• Week 1: Bumps subside, skin starts feeling different
• Week 2: Noticeable softness and smoothness
• Week 4: Full effects visible
• Month 2-3: Maximum results after multiple sessions

Benefits Include:

• Improved skin elasticity and firmness
• Fine line and wrinkle reduction
• Better moisture retention (oil-water balance)
• Pore minimization
• Skin texture refinement
• Overall skin regeneration

Real Patient Feedback: "I felt like I was reborn when I washed my face the next morning... my skin was so soft and hydrated." - Common patient review

Rejuran Healer Prices in Korea (2025)

Prices per session (typically 2-3cc for full face). Prices as of December 2025.

Package Pricing

Most clinics offer packages since 3+ sessions are recommended:

Korea vs. Other Countries

Rejuran Types: Healer vs. HB+ vs. Others

Korean clinics offer several Rejuran formulations:

Rejuran Healer (Original)

• The classic formula
• Pure polynucleotides
• Best for overall skin regeneration
• Most widely available

Rejuran HB+ (Hydro Booster)

• Healer + Hyaluronic Acid
• Added hydration benefits
• 50% less painful than original
• Contains local anesthetic
• Good for hydration + regeneration combo

Rejuran i (Eye)

• Formulated for delicate eye area
• Lower concentration for sensitivity
• Targets under-eye concerns

Rejuran S (Scar)

• Higher concentration
• Designed for acne scars and texture
• More intensive treatment

Treatment Process

Before Treatment

• Consultation and skin assessment
• Avoid retinol/scrubs 2-3 days before
• Hydrate skin well in advance
• Inform doctor of any allergies or conditions

During Treatment

1. Face cleansing
2. Numbing cream applied (15-20 minutes)
3. Multiple micro-injections across face (15-20 minutes)
4. Typically 2-3cc used for full face
5. Total time: 45-60 minutes

After Treatment

• Visible "embossing" bumps (2-3 days)
• Mild redness possible
• Makeup allowed next day
• Normal activities immediately

Side Effects and Recovery

Common (Expected):

• Embossing marks at injection sites (2-3 days)
• Mild redness (1-2 days)
• Slight swelling
• Minor itching

Rare:

• Prolonged bumps (usually due to superficial injection)
• Bruising
• Infection (very rare)

Recovery Tips:

• Don't touch or press injection sites
• Avoid scrubs and harsh products for 1 week
• Skip saunas and intense exercise for 2-3 days
• Keep skin hydrated

Who is a Good Candidate?

Ideal For:

• Ages 20-40+ seeking regeneration
• Those with dry, damaged skin
• Fine lines and early wrinkles
• Poor skin texture
• Loss of elasticity
• Dull, tired-looking skin

Not Recommended For:

• Pregnant or breastfeeding women
• Those with fish allergies
• Active skin infections
• Keloid scarring tendency

Treatment Schedule

Initial Phase:

• 3-4 sessions
• 2-4 weeks apart
• Builds cumulative effect

Maintenance:

• Once every 2-3 months
• Effects compound over time
• Long-term users see sustained improvement

FAQ

Q: Does Rejuran hurt? A: With numbing cream, it's tolerable. The HB+ version is significantly less painful due to added anesthetic.

Q: How long do the bumps last? A: Embossing typically subsides within 2-3 days. Plan accordingly if you have events.

Q: Can I combine Rejuran with other treatments? A: Yes, it pairs well with Botox, laser toning, and other procedures. Discuss timing with your doctor.

Q: Is salmon DNA safe? A: Yes, polynucleotides are highly purified and biocompatible. Allergic reactions are extremely rare.

Q: How many sessions until I see results? A: Many notice improvement after 1 session, but 3+ sessions are recommended for optimal results.

Conclusion

Rejuran Healer stands out in the crowded Korean skincare market for good reason—it's one of the few treatments that genuinely regenerates skin rather than just temporarily improving appearance. With Korea offering prices 50-70% lower than other countries and the advantage of getting treatment where the product was developed, Seoul is the ideal destination for Rejuran.

Ready to experience skin regeneration? Book a consultation to see if Rejuran is right for your skin goals.

⚠️ Medical Disclaimer: This article provides general information about Rejuran Healer treatments. It is not intended as medical advice. Results vary by individual. Always consult with a qualified healthcare professional before undergoing any cosmetic procedure.

Last Updated: December 2025