Treatment Overview
Rejuran HB (Hydro Boost) is a member of the Rejuran family, combining polynucleotides (PN) derived from salmon DNA with hyaluronic acid (HA) for dual-action benefits: deep skin repair + hydration. While standard Rejuran Healer focuses primarily on DNA-level regeneration, Rejuran HB provides the added effect of moisture replenishment and elasticity support.
It belongs to the Salmon DNA booster group (Rejuran Healer, Rejuran i, Rejuran S, Plinest, Juvelook, Plenhyage XL):
- Rejuran HB: Best for hydration + DNA repair.
- Other Salmon DNA boosters: Focus on scar repair, wrinkle reduction, or elasticity.
Korean dermatologists often recommend Rejuran HB for patients with dry, sensitive, or aging skin needing both repair and hydration.
Purpose & Benefits
- DNA Repair: PN restores skin at the cellular level.
- Deep Hydration: HA improves dermal water balance and plumpness.
- Wrinkle Reduction: Smooths fine lines and early wrinkles.
- Elasticity Boost: Stimulates fibroblasts to improve firmness.
- Barrier Strengthening: Helps protect sensitive or fragile skin.
- Brightening & Glow: Promotes healthier, radiant skin.
- Synergy with Other Salmon DNA Boosters: HB hydrates + repairs, while others (S, i, Plinest) target scars, eyes, or advanced elasticity loss.
Ideal Candidates
Rejuran HB in Korea is recommended for:
- Adults in their 20s–60s with dry, dehydrated, or sensitive skin.
- Patients with fine lines, dullness, or early signs of aging.
- Those comparing Rejuran HB vs other Salmon DNA boosters:
- Rejuran HB: Best for hydration + repair in one treatment.
- Rejuran Healer: Best for DNA repair and skin regeneration.
- Rejuran S: Best for scar repair and collagen remodeling.
- Rejuran i: Best for delicate under-eye rejuvenation.
- Individuals looking for a hydrating PN booster instead of HA-only boosters.
Possible Risks & Complications
Rejuran HB is safe and widely used in Korean dermatology clinics, but minor temporary effects may include:
- Redness or Pinpoint Marks: Fade within 24–48 hours.
- Mild Swelling or Bruising: Common injection effects.
- Tightness or Tenderness: Lasts 1–2 days.
- Rare Risks: Allergic response is very rare due to purification.
Techniques Used
- Micro-Injections: PN + HA injected into the dermis.
- Meso-Gun Delivery: Ensures even coverage and minimal pain.
- Targeted Mapping: Focus on dry zones, wrinkles, and thin skin areas.
- Combination Therapy: Often paired with Rejuran Healer, Plinest, or PRP.
- Multi-Session Protocol: Typically 3–4 treatments spaced 3–4 weeks apart.
Recovery & Aftercare
- Immediately: Redness, mild swelling, or bumps.
- 1–3 Days: Hydration improves, skin feels plumper.
- 2–4 Weeks: Wrinkles soften, glow becomes visible.
- Maintenance: Every 6–9 months recommended.
Aftercare Tips:
- Avoid makeup for 24 hours.
- Apply SPF 50+ daily.
- Use hydrating PN or HA-based skincare.
- Avoid alcohol, saunas, or heavy workouts for 1–2 days.
Results & Longevity
- Immediate: Hydrated, plump, dewy skin.
- Short-Term (2–4 Weeks): Improved glow, reduced fine lines, smoother texture.
- Medium-Term (2–3 Months): Collagen stimulation enhances firmness.
- Long-Term: Results last 6–9 months, especially with maintenance.
Treatment Process in Korea
- Consultation & Skin Analysis – Doctor evaluates dryness, wrinkles, and elasticity.
- Preparation – Cleansing, numbing cream applied.
- Injection Session – Rejuran HB administered via meso-gun or fine needle.
- Optional Add-On: Other Salmon DNA boosters (Healer, Plinest, Juvelook) or PRP.
- Post-Care: Cooling mask, LED therapy, soothing serums.
- Follow-Up: 3–4 sessions over 2–3 months.
Why Korea is a Top Destination
- Korea is the origin of Rejuran treatments and PN boosters.
- Access to authentic, KFDA-approved Rejuran HB and other Salmon DNA boosters.
- Dermatologists specialize in hydration + DNA repair dual protocols.
- More affordable than Western medspas, with high precision injection techniques.
- Seoul is globally recognized for glass skin and anti-aging innovations.
Cost Range (Detailed Breakdown)
Pricing for Rejuran HB in Korea depends on treatment packages:
- Single Session (full face): USD 300 – 600
- 3-Session Package (recommended): USD 900 – 1,500
- Rejuran HB + Salmon DNA Combo: USD 700 – 1,500 per session
- Luxury Anti-Aging Package (Rejuran HB + PN boosters + PRP/Exosomes): USD 2,000 – 3,500
Additional Costs in Korea:
- Consultation: USD 20 – 50
- Numbing & post-care: USD 20 – 40
- Add-ons (PDO threads, PRP, exosomes): USD 200 – 800
💡 Patients often call Rejuran HB the “hydration + DNA repair booster”, while other Salmon DNA boosters focus more on repair, scars, or elasticity. Used together, they provide complete rejuvenation and anti-aging.
Popular Clinics
- Banobagi Dermatology (Seoul): Specializes in Rejuran HB for hydration + PN repair.
- Oracle Dermatology (Seoul): Offers HB with Rejuran Healer or Plinest for anti-aging.
- Renewme Skin Clinic (Seoul): Known for dry and sensitive skin PN protocols.
- View Plastic & Dermatology (Seoul): Combines HB with PRP, exosomes, or HA fillers.
- Chaum Anti-Aging Center (Seoul): Premium hydration + DNA repair programs with Rejuran HB.
