Rejuran — Korean Polynucleotide (PN) Skin Booster
Korean polynucleotide injection from purified salmon DNA — wound-healing-grade biorestoration, popular with Korean and Japanese visitors. NOT halal — see substitution map.
- What is Rejuran?
- Rejuran is a polynucleotide (PN) skin booster from PharmaResearch (Korea), made from purified DNA fragments of salmon. Injected via mesotherapy, it stimulates fibroblast activity and tissue repair — repairing skin at the cellular level rather than filling volume like HA fillers.
- Category
- Skin Treatment
- Duration
- 30–45 minutes per session
- Downtime
- Mild bruising + tiny papules 3–5 days; full healing 7–10 days
- Anaesthesia
- Topical numbing cream
- Price (from)
- From ฿6,500 / ampoule · ฿18,000 / 3-session program
- Country of origin
- South Korea (PharmaResearch)
- Locations
- Siam Square One · Ekamai
- Patient rating
- 4.7 / 5 (220+ reviews)
Rejuran is a polynucleotide (PN) skin booster from PharmaResearch (Korea) — purified salmon DNA fragments delivered via mesotherapy injection to stimulate cellular regeneration, fibroblast activation, and skin barrier repair. The PN molecules carry no genetic information and cannot transmit fish-DNA — they act as scaffolding for fibroblast attachment and ECM restoration.
Three product variants: Rejuran S (skin), Rejuran HB (hydration boost), Rejuran I (under-eye specific). IMPORTANT: Rejuran is sourced from salmon DNA — under the strict halal opinion most GCC patients follow, this fails fish-processing halal verification.
Halal substitution: Reset Regenerative biostimulator (CaHA microsphere injectable, plant-derived carrier) for the same outcome.
Where it comes from, what's inside, who certifies it.
Salmon DNA / polynucleotides (PN). Salmon is a debated source under Hanafi opinion (only 'fish with scales' is permitted, and DNA extraction is contested). NOT halal under the strict opinion most GCC patients follow.
- Country of origin
- South Korea (PharmaResearch)
- ✦East Asian patients seeking native-Korean skin booster brand
- ✦Acne scar revision (Rejuran S)
- ✦Under-eye skin renewal (Rejuran I)
- ✦Patients combining with laser for skin barrier recovery
- 01Consultation
Skin assessment, choose Rejuran variant (S / HB / I).
- 02Topical anaesthesia
Numbing cream applied 20 minutes before mesotherapy.
- 03Mesotherapy injection
20–40 micro-injections in a grid pattern across target area.
- 04Aftercare
Cool compress; tiny papules visible 3–5 days then resolve. Avoid heat 48h.
Compare our pricing with anyone — here is what you get that's different.
Every treatment performed by a Thai-licensed physician — Mahidol-trained MDs with documented case counts. No nurse-injectors.
Show me the lot. Every injectable opened in front of you with serial visible — no white-label or counterfeit risk.
Our injectables and devices pass at least one major regulator's filing. Provenance is published on every service page.
Thai, English, 中文, 日本語, 한국어, العربية, Bahasa Melayu, Español, Русский — written and spoken at consultation.
Siam Square One (BTS Siam, opposite Paragon) + Ekamai (BTS Ekamai, Sukhumvit). Walk-in distance, no driving stress.
Mild — warm tingling
Topical anaesthetic 30 minutes before every treatment. Anxiolytics available on request. Your physician adapts technique to your sensitivity level.
Every injectable is unwrapped + opened in front of the patient — never pre-prepared in another room.
Take a photo of the lot number + expiry on the box — verify against the manufacturer database any time.
Allergan / Galderma / Merz / Allergan / LG Chem / CLASSYS direct — no grey-market, no white-label, no parallel imports.
Consent form names the exact brand + lot. If we substitute, we re-consent on the spot.
Many of our chat patients cite 'doctor opened the vial in front of me' as the reason they chose Waleerat — so we made it an explicit, published protocol.
137 first-time patients asked this in chat — so we wrote it as a checklist.
- •NSAIDs (ibuprofen, aspirin) — 5 days prior
- •Fish oil, vitamin E, garlic, ginkgo — 5 days prior
- •Alcohol — 24 hours prior
- •Heavy facial massage / sauna — 24 hours prior
- •Government photo ID
- •List of current medications + supplements
- •Reference photos (Instagram saves work great)
- •Sunglasses — easy on the eyes after numbing
| Treatment | Mechanism | Duration | Results last | Price | Best for |
|---|---|---|---|---|---|
| Rejuran — Korean Polynucleotide (PN) Skin Booster(this page) | Korean polynucleotide injection from purified salmon DNA — wound-healing-grade biorestoration, popular with Korean and Japanese visitors. NOT halal — see substitution map. | 30–45 minutes per session | Visible skin renewal across 3-session program (3-week intervals). Acne scar reduction 30–50% over 6-month course. Under-eye texture improvement at 8–12 weeks. | From ฿6,500 / ampoule · ฿18,000 / 3-session program | East Asian patients seeking native-Korean skin booster brand |
| Wrinkle-Relax Injection | 皱纹舒缓注射，针对动态皱纹。 | 15–20 minutes | Onset 3–7 days, peak at 14 days. Lasts 3–4 months. | From ฿3,000 (Hutox/Neuronox) · ฿5,000 (Xeomin) · ฿8,000 (Allergan) | 眉间和眉皱 |
| Volume Filler | 透明质酸体积恢复。 | 30 minutes | Immediate. Lasts 9–18 months depending on product and area. | From ฿4,999/cc (Neuramis promo) · ฿9,999 (Restylane) · ฿11,999 (Juvederm) | 颧骨凹陷 |
| Hutox Botulinum Toxin Type A (Korea) | Korean Huons BioPharma — 99.8% purity · 4–6 month duration · Thai-FDA approved · accessible Korean Botox brand. | 15–20 minutes | Onset 3–5 days; peak result 10–14 days; sustained effect 4–6 months. Maintenance every 4–6 months for continuous results. | From ฿3,000 | First-time Botox patients (entry tier) |
Comparative information only — individual results vary. Please consult a licensed physician before deciding.
We respect PDPA — only patients who provided written consent are shown publicly. Ask to see consented case examples privately during consultation.
- •涂抹温和保湿霜
- •每日使用SPF50+广谱防晒——不可商量
- •仅使用温和洁面产品5天
- •保持充分水分
- •7天内不使用视黄醇/果酸/水杨酸
- •2周内避免日晒
- •3天内不使用桑拿/热水浴
- •7天内避免磨砂/去角质
General guidance — your physician may adapt based on your individual case.
Siam Square One flagship — opposite Siam Paragon, skywalk from BTS Siam Exit 3, in the CBD heart of Bangkok (Pathum Wan). 1-minute walk from BTS.
- ●BTS Siam (Exit 3)1m
- ●Siam Paragon2m
- ●Siam Discovery3m
- ●Siam Center3m
- ●Siam Kempinski Hotel4m
- ●MBK Center5m
- ●Chulalongkorn University8m
Ekamai branch — standalone clinic near BTS Ekamai on the Sukhumvit corridor. Japanese-speaking concierge (Omotenashi). On-site parking.
- ●BTS Ekamai4m
- ●Gateway Ekamai6m
- ●Major Cineplex Ekamai6m
- ●Park Hyatt Bangkok12m
- ●EmQuartier14m
- ●EmSphere15m
- ✦Polynucleotide cellular-regeneration mechanism
- ✦Most-booked Korean skin booster among East-Asian patients
- ✦Three variants for different indications (skin / hydration / under-eye)
- ✦Korean visitors specifically request this brand by name
- ✦Pairs with Pico Laser or Fractional CO₂ for amplified results
您可以期待什么
Visible skin renewal across 3-session program (3-week intervals). Acne scar reduction 30–50% over 6-month course. Under-eye texture improvement at 8–12 weeks.
个人效果因人而异。结果取决于年龄、肤质、体格、生活方式和术后护理的坚持。所有治疗均存在风险；详细的风险信息将在咨询期间审查并获得签署的知情同意书。
Considering Rejuran — Korean Polynucleotide (PN) Skin Booster?
Share your details — our physician will confirm your candidacy and recommend the right protocol before you book. No deposit required.
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Is Rejuran halal?+
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Real questions from real customers — collated from chat conversations.
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在 LINE 上聊天Ready to talk it through? Let's begin.
30-45分钟的医生咨询是免费的。我们会先倾听——讨论您的目标，然后共同决定是否适合进行任何项目。