Posted on: May 22, năm 2026
Rejuran Skinbooster is the most intensive skin regeneration treatment in the Skinbooster category — using high-concentration Korean salmon PDRN to restore severely aged and damaged skin from the deepest structural level. This article explains what makes Rejuran uniquely powerful and who truly needs this level of treatment.
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| Service Information — Foxy M.D Cosmetics & Clinic | |
| Product | Rejuran Healer — high-concentration salmon PDRN, Korean origin |
| Duration | 60–75 minutes (including numbing time) |
| Treatment frequency | Every 1–6 months depending on skin condition |
| Performed by | Licensed dermatologist |
| Upgrade option | Remee Pro 9: +300,000 VND |
| Reference price | From 5,999,000 – 6,299,000 VND / session |
Rejuran has become one of the most searched skin treatments in Korean aesthetics and is rapidly gaining recognition across Asia — but where does the famous "baby skin" nickname come from?
Rejuran Healer is a high-concentration PDRN (Polydeoxyribonucleotide) product manufactured by Pharma Research Products in South Korea.
What sets Rejuran apart is its exceptionally high PDRN concentration — significantly higher than the PDRN content found in standard Skinbooster products like Fusion.
At this concentration, Rejuran does not merely "stimulate" — it powerfully restructures skin tissue from the deepest level — restoring collagen, elastin, and extracellular matrix components that have been degraded.
The result of this intensive regeneration is skin that becomes smooth, elastic, and luminous like "baby skin" — the origin of the famous nickname.
Rejuran is particularly well-known in Korean dermatology circles as a key post-laser CO2 recovery protocol — helping skin recover faster and more completely after intensive treatments.
📚 Research note: According to clinical research published in the Journal of Dermatological Treatment (South Korea), high-concentration PDRN injection (Rejuran) demonstrated measurable collagen density increases of 35–45% after 12 weeks of treatment, skin elasticity improvement of 28%, and wrinkle depth reduction of 22% — with an excellent safety profile and no serious adverse events.
Both Fusion F-HA and Rejuran contain PDRN — but the differences are critical to understanding why Rejuran costs nearly twice as much yet is justified for specific goals.
PDRN in Fusion F-HA: Moderate concentration combined with HA — moderate hydration and mild-to-moderate regeneration stimulation. Best for general skin maintenance and improvement.
PDRN in Rejuran Healer: Ultra-high concentration (≥5mg/ml), large molecular weight polynucleotides — directly and powerfully interacting with A2A adenosine receptors on fibroblasts, stimulating collagen and elastin regeneration at a level no other product achieves.
Contains no HA — all activity is concentrated on structural tissue regeneration.
Simply put: if PDRN in Fusion is "standard fertilizer," the PDRN in Rejuran is "high-concentration specialty fertilizer" — the same mechanism but dramatically more powerful and targeted.

Severely aged skin: Significant sagging, deep wrinkles, serious loss of elasticity — Rejuran regenerates skin tissue from the deepest level for the strongest recovery results in the Skinbooster category.
Acne scarring and skin damage: High-concentration PDRN helps fill acne scars from within and restore damaged skin architecture — one of the most important clinical indications for Rejuran.
Post-laser CO2 or deep chemical peel recovery: Rejuran accelerates skin recovery, reduces redness and irritation after intensive treatments — widely used in Korean post-laser recovery protocols.
Thin skin with dense fine lines: "Paper-thin" dense wrinkles caused by structural skin loss — Rejuran rebuilds skin thickness and texture from within.
Skin damaged by medical treatments: Skin structurally compromised by chemotherapy, radiation, or long-term medication — Rejuran supports recovery through the most natural biological mechanism available.
Step 1 — In-depth assessment: The doctor evaluates damage and aging severity, confirms Rejuran suitability, and designs the overall treatment protocol.
Step 2 — Cleansing: Thorough skin cleansing before the procedure.
Step 3 — Extended numbing: Lido numbing mask for 25–30 minutes — longer than Fusion because Rejuran's higher viscosity makes the injection sensation more pronounced.
Step 4 — Rejuran injection using specialized mesotherapy technique: Multiple small injections distributed evenly across the full face — requiring practitioner experience specifically with Rejuran for optimal depth and distribution.
Step 5 — Recovery mask: Soothes skin and supports absorption.
Step 6 — Bio-light therapy (Celluma PDT): Antibacterial support and cellular recovery enhancement.
Step 7 — Aftercare application: Antibiotic cream and sunscreen protect skin for the first 24 hours.
Remee Pro 9 upgrade (+300,000 VND): Nano-infusion device ensures PDRN reaches the optimal fibroblast depth — strongly recommended for Rejuran.
Total session time: approximately 60–75 minutes.
Skin may feel fuller and tighter immediately post-session — mild swelling is more common than with Fusion due to the higher PDRN concentration. Regeneration effects accumulate visibly after 3–4 weeks.
Fusion F-HA (2,499,000 VND) — Foundation choice:
For: All skin types, first-time patients, regular skin maintenance.
Primary effect: Hydration + mild regeneration stimulation.
Results: Fast, visibly hydrated and bright skin.
Peptidal V5 (3,499,000 VND) — Anti-aging choice:
For: Adults 30+, moderate aging, proactive anti-aging goals.
Primary effect: Collagen stimulation via peptide signals + light line softening.
Results: Slower accumulation than Fusion but more effective anti-aging.
Rejuran Healer (5,999,000 VND) — Deep regeneration choice:
For: Severely aged skin, acne scarring, post-laser recovery, serious skin damage.
Primary effect: Deep tissue regeneration from the structural level — the most powerful in the group.
Results: Slowest accumulation but deepest and most durable transformation.
❓ Is Rejuran more painful than Fusion?
Rejuran has higher viscosity than Fusion — the injection sensation is slightly more noticeable even after numbing.
Most patients describe it as mild "pressure and tension" at injection points, not genuine pain. Extended numbing (25–30 minutes) significantly reduces discomfort.
❓ Is there more swelling after Rejuran?
Mild swelling is somewhat more common than with Fusion — due to higher PDRN concentration triggering a stronger biological response.
Swelling typically resolves within 24–48 hours. We recommend scheduling sessions before a rest day or when no important social events are planned.
❓ When will I see clear results?
Rejuran works deeper, so results accumulate more slowly — most patients see the most noticeable change after 4–6 weeks.
Full results typically appear after the 2nd or 3rd session, when sufficient new collagen has been synthesized to produce visible structural skin changes.
❓ Can Rejuran be combined with Pico Laser?
Yes — this is actually a very effective acne scar treatment protocol widely used in Korea.
Pico Laser breaks down old scar tissue; Rejuran stimulates regeneration of new tissue — perfectly complementary mechanisms. The typical sequence is Laser first, Rejuran 1–2 weeks later.
❓ What should I avoid after Rejuran injection?
For the first 24–48 hours: avoid hot water on the face, heavy makeup, and intense exercise.
Apply SPF 50+ sunscreen daily and maintain adequate moisturization to support the active skin regeneration process.
Rejuran Healer is the most powerful Skinbooster in the Foxy M.D collection — not the right choice for everyone, but an irreplaceable solution for skin genuinely needing the deepest structural regeneration available.
If Fusion and Peptidal are "daily skincare" and "regular anti-aging maintenance," then Rejuran is "intensive medical intervention" for conditions requiring maximum regenerative power.
We strongly recommend an in-person consultation so the doctor can assess your specific skin condition and determine whether Rejuran is the right choice — or whether another Skinbooster option would deliver better results at a more optimized cost for your particular case.
📍 Foxy M.D Cosmetics & Clinic
248 Tran Cao Van, Thanh Khe, Da Nang
Hotline / Zalo / WhatsApp: 0905 835 874
Email: foxymdcosmetics@gmail.com · Website: foxymdcosmetics.com