Treatment Overview
Growth Factor Microneedling is a regenerative acne scar treatment practiced in Korean dermatology clinics, designed to target atrophic scars, enlarged pores, and uneven texture.
The treatment combines:
- Microneedling – a device with fine, medical-grade needles creates controlled micro-injuries, stimulating collagen and elastin production to remodel acne scars.
- Growth Factor Infusion – bioengineered serums rich in epidermal growth factors (EGF), fibroblast growth factors (FGF), and peptides are delivered through the microneedling channels, enhancing cell renewal, angiogenesis, and tissue repair.
This dual-action approach provides not only scar depth reduction but also overall skin rejuvenation, making it a favored option in Korea for patients who want safe, effective, and science-backed scar repair.
Purpose & Benefits
- Scar Remodeling: Stimulates fibroblasts to rebuild collagen and elastin.
- Accelerated Healing: Growth factors reduce downtime and speed tissue repair.
- Texture Refinement: Smoothens rough skin and reduces pore visibility.
- Skin Brightening: Improves pigmentation and post-acne marks.
- Anti-Aging Effect: Enhances skin elasticity and thickness beyond scar healing.
- Safe for Sensitive Skin: Non-abrasive and low PIH risk compared to aggressive lasers.
Ideal Candidates
Growth Factor Microneedling in Korea is recommended for:
- Patients with mild to moderate atrophic scars (rolling or shallow boxcar).
- Individuals with post-acne pigmentation and enlarged pores.
- Patients prone to PIH (post-inflammatory hyperpigmentation).
- Those seeking gentle but regenerative therapy.
- Patients undergoing multi-session acne scar revision programs.
Possible Risks & Complications
The treatment is safe, but mild temporary effects may occur:
- Redness & Swelling (1–2 days).
- Pinpoint Bleeding during microneedling.
- Mild Flaking or Dryness during healing.
- Rare PIH (minimized with Korean aftercare protocols).
Surgical Techniques Used
- Microneedling Device: Pen or dermastamp with adjustable depths (0.5–2.0 mm depending on scar severity).
- Growth Factor Infusion: Serums with EGF, FGF, and peptides infused via microchannels.
- Combination Therapy: In Korea, growth factor microneedling is often paired with subcision, RF microneedling, PRP, exosomes, or fractional lasers.
Protocol: Typically 3–5 sessions, spaced 4–6 weeks apart.
Recovery & Aftercare
Immediately: Skin looks red and warm, like a mild sunburn.
1–3 Days: Redness subsides; hydration is essential.
1–2 Weeks: Texture feels smoother; pigmentation begins improving.
1–6 Months: Ongoing collagen remodeling continues reducing scar depth.
Aftercare Tips:
- Avoid makeup for 24 hours post-treatment.
- Use hydrating serums and barrier creams.
- Avoid exfoliants, acids, or retinoids for 5–7 days.
- Apply SPF 50+ sunscreen daily to protect regenerating skin.
Results & Longevity
- After 1 Session: Skin feels firmer and more hydrated.
- After 2–3 Sessions: Noticeable scar depth reduction and smoother texture.
- After 4–5 Sessions: Long-term collagen remodeling, brighter skin tone, and healthier elasticity.
- Longevity: Results last 12–18 months, with maintenance every 6–12 months.
Treatment Process in Korea
Consultation & Scar Mapping
Dermatologist examines scar type and determines microneedling depth and serum selection.
Preparation
Topical numbing cream applied; skin sterilized.
Growth Factor Microneedling Session
- Step 1: Microneedling performed across targeted areas.
- Step 2: Growth factor serum infused deeply into the dermis.
- Step 3: Cooling mask or LED therapy applied to calm skin.
Duration: 30–45 minutes.
Why Korea is a Top Destination
- Advanced Serums: Cutting-edge growth factor formulations developed in Korea.
- Safe Protocols for Asian Skin: Minimized PIH risk compared to lasers.
- Integration with Other Scar Care: Often combined with subcision, RF, or exosomes.
- Scar-Free Healing Philosophy: Focus on natural regeneration, not just correction.
- Affordable Access: High-quality microneedling therapies at lower cost than Western clinics.
Cost Range (Estimated)
- Single Growth Factor Microneedling Session: USD 250 – 450
- Microneedling + Growth Factor + LED/Soothing Therapy: USD 350 – 600
- Comprehensive Scar Program (Microneedling + Growth Factors + Subcision/Boosters): USD 800 – 1,800 per session
Example Korean Packages:
- Standard Program (3 sessions): USD 700 – 1,200
- Advanced Program (5 sessions with PRP/PDRN add-ons): USD 1,500 – 2,200
- Premium Program (5 sessions with exosomes/Rejuran + fractional CO₂ laser): USD 2,800 – 3,800
Popular Clinics in Seoul
- Oracle Dermatology: Growth factor microneedling for scars + PRP combos.
- Banobagi Dermatology: Multi-step scar care programs with microneedling + boosters.
- Renewme Skin Clinic: Growth factor infusion with dermastamp and exosome add-ons.
- View Dermatology: Scar correction protocols mixing microneedling RF and growth factors.
- Chaum Anti-Aging Center: Premium regenerative scar care with growth factor serums + lasers.
