Treatment Overview
Rejuran S is a specialized version of the Rejuran line, designed specifically for scar and stretch mark repair. Unlike Rejuran Healer, which focuses on hydration and overall skin rejuvenation, Rejuran S has a thicker formulation of polynucleotides (PNs), making it ideal for filling in atrophic scars and depressed stretch marks.
For stretch marks (striae), Rejuran S works by repairing dermal tears, stimulating collagen production, thickening skin, and smoothing out indented or scar-like textures. In Korea, it is frequently combined with microneedling, fractional CO₂ lasers, or PRP for stronger regenerative effects.
Purpose & Benefits
- Scar & Stretch Mark Repair: Targets deeper striae with a denser PN formula.
- Collagen Stimulation: Strengthens dermis and rebuilds scarred tissue.
- Texture Smoothing: Reduces depth and roughness of older, white stretch marks.
- Elasticity Improvement: Restores resilience to thin, stretched skin.
- Long-Term Results: Progressive regeneration for lasting improvement.
- Synergy: Works well with lasers, PRP, or exosomes for enhanced outcomes.
Ideal Candidates
Rejuran S in Korea for stretch marks is recommended for:
- Adults with older (white) or deep stretch marks.
- Patients with indented or scar-like striae.
- Those seeking a regenerative treatment stronger than Rejuran Healer.
Comparison with other treatments:
- Rejuran S: Best for scar-like or deep stretch marks.
- Rejuran Healer: Best for overall repair and hydration.
- PRP Therapy: Best for natural healing and growth factor support.
- Exosome Therapy: Best for advanced cellular communication and regeneration.
- Fractional CO₂ Laser: Best for aggressive resurfacing of severe striae.
Possible Risks & Complications
Rejuran S is safe in skilled Korean clinics, but mild temporary effects may include:
- Pinpoint Bumps: Common, fade within 24–48 hours.
- Redness & Swelling: Mild, subsides in 1–2 days.
- Bruising or Tenderness: Temporary, depending on injection site.
- Rare Risks: Uneven absorption or irritation (very uncommon).
Surgical Techniques Used
- Micro-Injections: PN gel-like solution delivered into dermis at stretch mark sites.
- Targeted Delivery: Focused on indented, scar-like striae.
- Delivery Options: Manual syringe or meso-gun for precision.
- Combination Therapy: Often paired with CO₂ laser, microneedling, or PRP.
- Protocol: 3–4 sessions spaced 3–6 weeks apart; maintenance every 6–12 months.
Recovery & Aftercare
- Immediately: Redness, swelling, or bumps at injection points.
- 1–3 Days: Skin calms and feels firmer.
- 2–4 Weeks: Visible softening and fading of stretch marks.
Aftercare Tips:
- Avoid makeup and harsh skincare for 24 hours.
- Apply SPF 50+ daily to protect regenerating skin.
- Keep skin moisturized with HA or ceramide creams.
- Avoid alcohol, saunas, or strenuous exercise for 1–2 days.
Results & Longevity
- Short-Term (2–4 Weeks): Early textural improvement and firmness.
- Medium-Term (2–3 Months): Stretch marks appear shallower, smoother, and more blended.
- Long-Term: Results last 9–12 months; ongoing sessions extend benefits.
Treatment Process in Korea
- Consultation & Skin Analysis – Doctor evaluates depth and severity of stretch marks.
- Preparation – Cleansing and numbing cream applied.
- Rejuran S Session – PN injections delivered to stretch mark sites.
- Optional Add-Ons – PRP, exosomes, or fractional CO₂ laser for stronger results.
- Post-Care – Cooling mask or LED therapy applied.
- Follow-Up – Multi-session plan ensures progressive repair.
Why Korea is a Top Destination
- Korea is the birthplace of Rejuran injectables.
- Clinics use authentic, KFDA-approved Rejuran S formulations.
- Dermatologists specialize in combining Rejuran S with lasers and regenerative boosters for advanced scar and stretch mark repair.
- More affordable than Western aesthetic clinics.
- Seoul is internationally recognized for scar revision and regenerative dermatology expertise.
Cost Range (Detailed Breakdown)
Pricing for Rejuran S in Korea for stretch marks:
- Single Session: USD 250 – 450
- 3–4 Session Package (recommended): USD 700 – 1,400
- Rejuran S + PRP/Exosome/Laser Combo: USD 400 – 900 per session
- Premium Stretch Mark Package (Rejuran S + PN Boosters + Exosomes + CO₂ Laser): USD 2,500 – 4,000
Additional Costs in Korea:
- Consultation: USD 20 – 40
- Add-ons (PRP, Exosomes, PN, Microneedling): USD 100 – 500
💡 Patients often call Rejuran S the “scar repair injection”, as it is specially formulated to target deeper tissue damage and fade stubborn stretch marks.
Popular Clinics in Seoul
- Banobagi Dermatology – Rejuran S + CO₂ laser for deep striae.
- Oracle Dermatology – Rejuran S + PRP for enhanced collagen induction.
- Renewme Skin Clinic – Rejuran S + exosomes for advanced repair.
- View Plastic & Dermatology – Rejuran S + microneedling combos.
- Chaum Anti-Aging Center – Premium Rejuran S + multi-step scar and stretch mark care.
