Rejuran S Scar Treatment in Korea: The Complete International Patient Guide
If you’ve been researching advanced scar correction treatments, you’ve likely come across Rejuran S scar Korea as one of the most talked-about solutions in aesthetic medicine. Developed specifically to target depressed acne scars, surgical scars, and skin depressions, Rejuran S has become a go-to procedure for thousands of international patients visiting Seoul each year. This guide walks you through everything you need to know before booking your treatment.
What Is Rejuran S and How Is It Different?
Rejuran S is a specialized formulation within the broader Rejuran family of polynucleotide (PN) injectables. While the standard Rejuran Healer focuses on overall skin regeneration and hydration, Rejuran S features a higher-viscosity gel formula engineered specifically for scar correction. The “S” stands for “Scar,” and the product is manufactured by the South Korean biopharmaceutical company Pharmaresearch, which pioneered PN-based skin treatments.
The active ingredient — purified polynucleotides derived from salmon DNA — works by stimulating fibroblast activity and promoting the natural production of collagen and elastin in the targeted area. When injected directly beneath a depressed scar, Rejuran S physically lifts the scar bed while simultaneously initiating a regenerative healing cascade from within.
Key Differences: Rejuran S vs. Standard Rejuran Healer
- Viscosity: Rejuran S has a thicker, gel-like consistency ideal for filling scar depressions
- Target application: Designed for focal scar injection rather than broad-area skin boosting
- Collagen stimulation depth: Works at the dermal–subdermal junction where scar tissue forms
- Duration: Results tend to build progressively over 4–8 weeks post-injection
Who Is a Good Candidate for Rejuran S in Korea?
Korean dermatologists typically recommend Rejuran S scar treatment for patients who present with:
- Rolling acne scars and boxcar scars on the cheeks or forehead
- Post-surgical or post-traumatic depressed scars
- Chicken pox scars with noticeable volume loss
- Shallow to moderately deep ice-pick scars (often combined with other modalities)
According to a 2022 clinical study published in the Journal of Cosmetic Dermatology, patients treated with PN-based scar injections showed a statistically significant improvement in scar depth scores (ECCA scale) of up to 62% after three sessions. Korean clinics have reported even higher satisfaction rates when Rejuran S is used as part of a combination protocol alongside fractional laser or microneedling RF.
Patients with active acne breakouts, a history of keloid scarring, or allergy to fish-derived products are generally advised to postpone or avoid the treatment.
The Rejuran S Treatment Experience in Korea
Before the Procedure
Most reputable Seoul clinics will conduct a thorough skin analysis before proceeding. This includes assessing scar type, depth, and distribution. A patch test may be recommended for patients with known sensitivities. Numbing cream is applied 20–30 minutes prior to injection to ensure comfort.
During the Procedure
Using a fine-gauge needle or micro-cannula, the dermatologist injects Rejuran S directly beneath each individual scar. The process is meticulous — each scar depression is treated separately with a precise micro-bolus technique. A typical full-face session targeting acne scars takes approximately 30–45 minutes. Some patients describe a mild pressure or brief stinging sensation, but the experience is generally well-tolerated.
After the Procedure
Post-treatment expectations include:
- Minor swelling and redness at injection sites for 24–48 hours
- Possible small bumps that resolve within 2–5 days
- No significant downtime — most patients return to daily activities the same day
- Sun protection is strongly advised for 2 weeks post-treatment
Dr. Kim Jae-young, a board-certified dermatologist at a leading Gangnam clinic, notes: “Rejuran S produces its most impressive results when patients commit to a series of three sessions spaced four to six weeks apart. Single-session results are visible but modest. The real transformation happens cumulatively.”
Rejuran S Scar Korea: Pricing Guide
One of the primary reasons international patients choose Korea for Rejuran S treatment is the significant cost advantage without compromising on quality. Korean clinics adhere to strict safety protocols and are staffed by highly trained dermatologists and plastic surgeons.
Typical Price Ranges
| Treatment Package | Price (KRW) | Price (USD approx.) |
|---|---|---|
| Single session (targeted area) | 150,000 – 300,000 KRW | $110 – $225 |
| Full-face single session | 300,000 – 600,000 KRW | $225 – $450 |
| 3-session package (recommended) | 700,000 – 1,500,000 KRW | $525 – $1,125 |
| Combination (Rejuran S + laser) | 1,000,000 – 2,500,000 KRW | $750 – $1,875 |
Prices vary depending on clinic location (Gangnam district tends to be premium-priced), the extent of scar coverage, and whether combination therapies are included. Always request an itemized quote during your consultation.
Why Choose Korea for Rejuran S Scar Treatment?
South Korea is the birthplace of Rejuran technology, and Korean dermatology clinics consistently rank among the most advanced in the world. Here’s why international patients travel specifically to Korea:
- Origin country advantage: Rejuran products are manufactured in Korea, ensuring fresh supply chains and physician expertise
- Specialist density: Seoul’s Gangnam district alone has more board-certified dermatologists per capita than most major world cities
- Medical tourism infrastructure: Many clinics offer English-speaking coordinators, translation services, and airport transfer packages
- Cost-effectiveness: Treatment costs are 40–60% lower than comparable procedures in the US, UK, or Australia
- Combination protocols: Korean clinics are pioneers in layering Rejuran S with fractional CO2 laser, PRP, or INFINI RF for superior outcomes
Choosing the Right Clinic in Korea
When researching where to undergo Rejuran S scar treatment in Korea, consider the following criteria:
Red Flags to Avoid
- Clinics that cannot provide before-and-after photos of actual scar patients
- Unusually low prices that may indicate diluted product
- No consultation prior to treatment
- Lack of board-certified dermatologist or plastic surgeon on-site
Green Flags to Look For
- Use of authentic Pharmaresearch-certified Rejuran S products
- Transparent pricing with written estimates
- Multilingual support for international patients
- Clear post-treatment care instructions and follow-up protocols
Related Articles
Learn more about Rejuran treatments available in Korea:
- Complete Rejuran Korea Treatment Guide
- Rejuran Healer Korea Cost Breakdown
- Rejuran Korea Before and After Results
- Rejuran I Eye Treatment in Korea
Frequently Asked Questions (FAQ)
1. How many sessions of Rejuran S do I need for acne scars?
Most dermatologists recommend a series of 3 sessions spaced 4–6 weeks apart for optimal scar improvement. Some patients with deep or extensive scarring may benefit from additional sessions or combination treatments.
2. Is Rejuran S treatment painful?
The procedure is generally well-tolerated. Numbing cream is applied beforehand, and most patients report only mild pressure or brief stinging during injections. Discomfort levels vary by individual sensitivity and the number of scars being treated.
3. How long do Rejuran S results last?
Results from Rejuran S are considered long-lasting as the treatment promotes natural collagen regeneration. Most patients see results that are maintained for 12–24 months, with improvement continuing to build for up to 3 months after the final session. Maintenance sessions can extend results further.
4. Can Rejuran S be combined with other scar treatments?
Yes — Korean dermatologists frequently combine Rejuran S with fractional laser resurfacing, microneedling RF (such as INFINI or Sylfirm), and PRP therapy for a synergistic effect. Combination protocols often deliver significantly better outcomes than any single treatment alone.
5. Is Rejuran S safe for all skin types?
Rejuran S has a strong safety profile and is suitable for most skin types, including darker Fitzpatrick skin tones that may be sensitive to laser-based treatments. However, patients with fish allergies, active infections, or a history of keloid formation should discuss risks with their physician prior to treatment.
6. Do I need a special visa or documentation for medical treatment in Korea?
Most international patients can enter South Korea visa-free or on a tourist visa for medical tourism purposes. Some clinics can provide a medical invitation letter for visa applications if required. Always verify current entry requirements with the Korean embassy in your country before traveling.