Treatment Overview
Skin Booster Injections are micro-injections of hyaluronic acid (HA), polynucleotides (PNs), peptides, vitamins, or growth factors into the skin. Unlike fillers that add volume, skin boosters work by hydrating, repairing, and stimulating regeneration at the cellular level.
For loose neck skin, skin boosters improve elasticity, dermal thickness, and hydration, making the skin firmer, smoother, and more resilient. In Korean dermatology, they are often combined with Rejuran, Exosomes, or RF-based tightening treatments for enhanced results.
Purpose & Benefits
- Neck Tightening: Firms loose skin by improving elasticity.
- Collagen Stimulation: PN and peptides strengthen dermal tissue.
- Deep Hydration: HA restores plumpness and reduces fine lines.
- Wrinkle Reduction: Softens horizontal neck lines and creases.
- Skin Repair: Repairs damage caused by aging and UV exposure.
- Synergy: Complements HIFU (Ultherapy/Shurink), Thermage, or CO₂ Laser.
Ideal Candidates
Skin Booster Injections in Korea for loose neck skin are recommended for:
- Adults with neck laxity, thinning, or wrinkles.
- Patients experiencing dullness, fragility, or dehydration in neck skin.
- Those seeking a gentle, non-surgical option for tightening and rejuvenation.
Comparison with other treatments:
- Skin Boosters: Best for hydration + elasticity repair.
- Rejuran Healer: Best for DNA-level regeneration and strengthening.
- Exosome Therapy: Best for advanced cellular communication and repair.
- Ultherapy/Shurink (HIFU): Best for lifting deeper neck tissues.
- Thermage FLX (RF): Best for collagen tightening with heat.
Possible Risks & Complications
Skin booster injections are safe, but mild effects may include:
- Redness or Small Bumps: Common, fade in 24–48 hours.
- Swelling or Bruising: Temporary, depending on injection sites.
- Tenderness: Resolves in 1–2 days.
- Rare Risks: Uneven absorption or irritation.
Surgical Techniques Used
- Micro-Injections: Booster cocktail injected into dermis.
- Delivery Method: Meso-gun or manual syringe ensures even distribution.
- Targeted Areas: Neck lines, sagging zones, and fragile skin.
- Combination Therapy: Often paired with Rejuran, Exosomes, or RF tightening.
- Protocol: 3–4 sessions spaced 3–4 weeks apart; maintenance every 6–12 months.
Recovery & Aftercare
- Immediately: Mild redness, swelling, or bumps.
- 1–3 Days: Skin calms, feels hydrated and smoother.
- 2–4 Weeks: Firmness and elasticity visibly improve.
Aftercare Tips:
- Avoid makeup for 24 hours.
- Apply SPF 50+ daily to protect fragile neck skin.
- Use hydrating serums and creams (HA, ceramides).
- Avoid alcohol, saunas, and strenuous workouts for 1–2 days.
Results & Longevity
- Short-Term (2–4 Weeks): Neck feels hydrated, smoother, and firmer.
- Medium-Term (2–3 Months): Improved elasticity and reduction in lines.
- Long-Term: Results last 6–12 months; maintenance extends benefits.
Treatment Process in Korea
- Consultation & Neck Assessment – Doctor evaluates skin laxity and hydration.
- Preparation – Cleansing and numbing cream applied.
- Injection Session – Booster cocktail injected evenly across the neck.
- Optional Add-Ons – Rejuran, Exosomes, or Ultherapy for stronger tightening.
- Post-Care – Cooling mask, LED therapy, or antioxidant serum.
- Follow-Up – Multi-session plan ensures long-lasting rejuvenation.
Why Korea is a Top Destination
- Korea is known for pioneering skin booster therapies and PN-based treatments.
- Clinics use authentic, KFDA-approved formulations tailored to each patient.
- Dermatologists combine boosters with lasers, HIFU, and regenerative injectables for comprehensive results.
- More affordable than Western clinics while offering premium technology.
- Seoul is internationally recognized for anti-aging and neck rejuvenation expertise.
Cost Range (Detailed Breakdown)
Pricing for Skin Booster Injections in Korea for loose neck skin:
- Single Session: USD 200 – 400
- 3–4 Session Package (recommended): USD 700 – 1,200
- Skin Boosters + Rejuran/Exosome Combo: USD 400 – 900 per session
- Premium Neck Rejuvenation Package (Skin Boosters + PN + RF/HIFU + Exosomes): USD 2,500 – 4,000
Additional Costs in Korea:
- Consultation: USD 20 – 40
- Add-ons (Rejuran, Exosomes, PN, PRP): USD 100 – 500
💡 Patients often call skin boosters the “water glow injections”, as they hydrate and strengthen loose skin while improving elasticity and firmness.
Popular Clinics in Seoul
- Banobagi Dermatology – Skin boosters + Exosomes for fragile neck skin.
- Oracle Dermatology – Customized boosters for neck rejuvenation.
- Renewme Skin Clinic – PN-based boosters for elasticity and tightening.
- View Plastic & Dermatology – Boosters + RF or HIFU for firming.
- Chaum Anti-Aging Center – Premium skin booster + multi-step anti-aging packages.



