Personalized Lifting, Skin Regeneration & Body Contouring in Sinsa-dong, Gangnam
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Rejuran Healer & Generational Skin Boosters
Physician-administered polynucleotide dermal regeneration and customized generational skin booster protocols to repair damaged dermis, balance hydration, and restore skin elasticity.
Treatment Overview & Clinical Mechanism
Rejuran Healer is a 3rd-generation polynucleotide (PN/PDRN) dermal regeneration booster derived from biocompatible salmon DNA fragments. Injected directly into the superficial dermis, PN activates fibroblast proliferation, repairs UV- and aging-damaged extracellular matrices, normalizes oil-moisture balance, and thickens thin or sensitized skin barriers.
At ReYeonK Clinic, Dr. Lee Doochan, Dr. Kim Hyunsu, and Dr. Choi Hyunho provide 1:1 physician-direct consultation and diagnosis within our Skin Regeneration & Skin Boosters center. Depending on your dermal condition, we pair Rejuran PN with our generational booster lineup—including 1st-gen non-cross-linked HA (Water Glow Injection), 4th-gen collagen biostimulators (Juvelook, GOURI, Sculptra, AestheFill), 5th-gen ECM booster Re2O, and cross-linked HA boosters (Skinvive, Revive).
Ideal Candidates & Target Concerns
- Patients with thin, sensitized, or barrier-compromised skin experiencing chronic inner dryness
- Individuals seeking improvement in fine periorbital wrinkles, crêpey skin texture, and enlarged pores
- Those with imbalanced sebum secretion and dull complexion needing fundamental dermal recovery
- Patients looking to enhance tissue healing alongside laser or RF lifting procedures
Clinical Specifications & Protocol Summary
| Parameter | Clinical Details |
|---|---|
| Modality / Formulation | 3rd-Gen Polynucleotide (PN/PDRN) & Generational Skin Boosters |
| Target Layer / Area | Superficial to Mid-Dermis (Full Face, Neck, Periorbital Area) |
| Typical Session Duration | 30–45 minutes (including topical anesthetic preparation) |
| Recommended Course | 3–4 sessions spaced 2–4 weeks apart |
| Expected Recovery Window | 1–3 days (temporary micro-papules/embossment at injection sites) |
Step-by-Step Procedure Process
- 1:1 Physician Consultation: Personalized assessment of skin thickness, barrier health, and elasticity to select the optimal generational skin booster formula.
- Cleansing & Topical Anesthesia: Gentle medical cleansing followed by topical anesthetic cream application for patient comfort.
- Precision Intradermal Delivery: Even micro-papule intradermal injection or cannula delivery performed directly by the attending physician.
- Calming & Barrier Finishing: Soothing medical mask, regenerative ampoule, and broad-spectrum UV protection application.
Post-Treatment Care & Clinical Safety Notice
- Avoid saunas, steam rooms, strenuous workouts, and alcohol consumption for 3–5 days post-procedure.
- Do not rub or press the temporary injection embossments; allow them to absorb naturally within 24–72 hours.
- Apply gentle moisturizers and broad-spectrum sunscreen daily to support dermal remodeling.
Individual results vary depending on skin condition, tissue metabolism, and lifestyle factors. Potential temporary side effects include localized swelling, bruising, pinpoint erythema (redness), mild tenderness, embossment papules, or rare infection/inflammation, which generally subside within a few days.
Frequently Asked Questions
Q. When do the skin texture improvements from Rejuran Healer become noticeable?
Most patients notice smoother hydration and oil-moisture balance within 1–2 weeks, while progressive dermal density and fine-line improvements build across a 3-session protocol.
Q. Can Rejuran Healer be combined with collagen biostimulators?
Yes. Combining Rejuran PN with Juvelook or Ultracol & GOURI synergistically addresses both epidermal barrier recovery and deep collagen synthesis. Schedule a consultation via Contact Us.