Treatment Overview
Rejuran S is a specialized polynucleotide (PN/PNN) skin booster from the Rejuran family, created specifically for scar repair. The “S” stands for Scar, as this formula contains a denser, more viscous PN solution that remains localized to fill pitted acne scars, remodel collagen, and repair deep skin damage.
Unlike Rejuran Healer, which spreads evenly across the skin for overall regeneration, Rejuran S is injected directly into damaged areas to stimulate collagen remodeling and restore smoother skin texture.
It is part of the PN/PNN booster family (Rejuran Healer, Rejuran i, Rejuran HB, Plinest, Juvelook, Plenhyage XL):
- Rejuran S: Best for acne scars, atrophic scars, and localized skin damage.
- Other PN/PNN boosters: Focus on hydration, wrinkles, elasticity, or delicate under-eye care.
Purpose & Benefits
- Scar Remodeling: Improves acne scars, surgical scars, and pitted marks.
- Collagen Regeneration: Stimulates fibroblasts to rebuild damaged dermis.
- Texture Refinement: Smooths uneven, rough skin.
- Wrinkle Reduction: Helps soften deeper lines in targeted areas.
- Skin Density Increase: Improves thickness in scarred regions.
- Synergy with Other PN/PNN Boosters: Rejuran S targets scars, while Healer or Plinest improve overall elasticity and hydration.
Ideal Candidates
Rejuran S in Korea is recommended for:
- Adults in their 20s–50s with acne scars, surgical scars, or atrophic skin damage.
- Patients with rough skin texture or deep pitted marks.
- Men and women comparing Rejuran S vs other PN/PNN boosters:
- Rejuran S: Best for scar repair and localized correction.
- Rejuran Healer: Best for DNA repair and overall regeneration.
- Juvelook PN: Best for scars + fine lines with gradual collagen remodeling.
- Plinest / Plenhyage XL: Best for elasticity and mature skin repair.
- Those seeking a non-surgical acne scar correction treatment.
Possible Risks & Complications
Rejuran S is safe in Korea’s dermatology clinics, but mild temporary effects may occur:
- Redness or Pinpoint Bumps: Fade within 24–48 hours.
- Mild Bruising or Swelling: Common in thin or scarred skin.
- Tenderness: May last 1–2 days.
- Rare Risks: Overcorrection or uneven injection, minimized by skilled dermatologists.
Surgical Techniques Used
Although non-surgical, Rejuran S requires advanced, scar-focused methods:
- Direct Micro-Injections: PN/PNN injected precisely into scars.
- Scar Mapping: Focused targeting of pitted or atrophic zones.
- Needle or Cannula Application: Chosen based on scar type and location.
- Combination Therapy: Often paired with subcision, PRP, or laser resurfacing (CO₂, Fraxel) for deeper results.
- Multi-Session Protocol: Typically 3–4 sessions spaced 3–4 weeks apart, with maintenance every 6–9 months.
Recovery & Aftercare
- Immediately: Redness, pinpoint bumps, or swelling.
- 1–3 Days: Skin begins calming; scar tissue starts repair cycle.
- 2–4 Weeks: Scars appear shallower, texture improves.
- Maintenance: Every 6–9 months for continued remodeling.
Aftercare Tips:
- Avoid makeup for 24 hours.
- Apply SPF 50+ daily to prevent pigmentation.
- Use soothing creams and avoid picking at scars.
- Avoid saunas, alcohol, or intense workouts for 1–2 days.
Results & Longevity
- Immediate: Slight firmness around treated scars.
- Short-Term (2–4 Weeks): Softer scar edges, smoother skin texture.
- Medium-Term (2–3 Months): Visible collagen remodeling reduces scar depth.
- Long-Term: Results last 6–9 months, enhanced with combined therapies.
Treatment Process in Korea
- Consultation & Scar Analysis – Doctor evaluates type and severity of scars.
- Preparation – Cleansing and numbing cream applied.
- Injection Session – Rejuran S injected precisely into scars.
- Optional Add-On: Subcision, PRP, exosomes, or fractional laser.
- Post-Care: Cooling mask, LED therapy, soothing serums.
- Follow-Up: Multi-session plan for long-term scar correction.
Why Korea is a Top Destination
- Korea is the origin of Rejuran PN/PNN therapies.
- Clinics use authentic, KFDA-approved Rejuran S for scar correction.
- Dermatologists are experts in acne scar and collagen remodeling protocols.
- Treatments are more affordable than Western scar repair, with superior results.
- Seoul is world-renowned for non-surgical scar correction and skin rejuvenation.
Cost Range (Detailed Breakdown)
Pricing for Rejuran S in Korea varies by scar type and package:
- Single Session (scar treatment): USD 250 – 500
- 3-Session Package (recommended): USD 700 – 1,200
- Rejuran S + PN Combo: USD 600 – 1,200 per session
- Luxury Scar Package (Rejuran S + Juvelook/Rejuran Healer + PRP/Lasers): USD 2,000 – 3,800
Additional Costs in Korea:
- Consultation: USD 20 – 50
- Numbing & post-care: USD 20 – 40
- Add-ons (PRP, exosomes, fractional laser): USD 200 – 1,000
💡 Patients often call Rejuran S the “scar repair DNA booster”, while other PN/PNN boosters are known for hydration, wrinkle repair, or elasticity. Combined, they offer targeted scar remodeling plus full-face rejuvenation.
Popular Clinics
- Banobagi Dermatology (Seoul): Leading center for acne scar treatments with Rejuran S.
- Oracle Dermatology (Seoul): Combines Rejuran S with PRP and laser protocols.
- Renewme Skin Clinic (Seoul): Specializes in subcision + Rejuran S for scars.
- View Plastic & Dermatology (Seoul): Offers Rejuran S with exosome and PRP add-ons.
- Chaum Anti-Aging Center (Seoul): Premium scar repair and PN regeneration programs.
