Neck Rejuvenation at Kind Global Clinic Myeongdong addresses the unique anatomic challenges of the cervical region — thin dermis (approximately 1 millimeter, half the thickness of facial skin), low subcutaneous fat reserve, constant horizontal flexion creating dynamic transverse necklace lines (cervical rhytids), and platysma muscle laxity that produces vertical neck bands in patients over 40. A single modality addresses only one of these problems; the Kind protocol layers three complementary mechanisms across staged sessions so dermal quality, dermal-fascial firmness and surface line texture improve together.
Modality 1 — Skin Booster (dermal regeneration): Pharma Research Rejuran (polynucleotide PN, 20 milligrams per milliliter, 2cc per session, 3 sessions at 2-week intervals) is the Korean-clinical first-line agent for thin cervical dermis, stimulating fibroblast turnover and elastin remodeling. VAIM Global Juvelook (PDLLA plus HA hybrid, 2cc per session) is added for patients with both texture loss and mild volume deficit. Skin booster builds dermal substrate that subsequent RF and HA modalities can then sit on. Pharma Research Korean clinical trials of Rejuran on neck skin documented significant improvement in skin elasticity and trans-epidermal water loss at 8 weeks post-protocol completion.
Modality 2 — RF Tightening (dermal-fascial firmness): Solta Medical Thermage FLX neck Total Tip 4.0 (450 to 600 monopolar RF shots, bulk dermal heating at approximately 3 millimeters depth across the cervical region — neck-specific tip protocol) is the workhorse for transverse necklace-line softening and overall neck-skin tightening through collagen contraction and remodeling. DEKA Onda Coolwaves microwave handpiece (Pocket 3 millimeter for superficial necklace lines, Shallow 7 millimeter for deeper sub-platysmal heating, 60 to 90 kilojoule per session) is added for patients with platysmal banding or submental fullness — microwave at 2.45 gigahertz penetrates differently from RF and reaches subcutaneous fascia for fibrous tightening. Kind operates both devices in-house, allowing per-patient device selection based on skin thickness, line depth and platysma activity.
Modality 3 — Light HA Filler (necklace-line softening): Galderma Restylane Vital Light (very low G prime hyaluronic acid skin booster designed for fine-line zones) or Merz Belotero Soft (CPM cohesive polydensified) is placed intradermally with a 30 gauge needle micropuncture pattern along stubborn transverse necklace lines that did not soften with RF alone. Total volume is small (0.5 to 1.0 cubic centimeter total across the neck) — this is line softening, not structural volume. PDO thread lifting and high-G prime structural fillers are not used on neck at Kind because thread complications in the thin cervical dermis (palpable nodules, visible cog migration) and high-G HA visibility through thin neck skin both produce poor outcomes in this anatomic zone. The Kind position is that non-thread multi-modal staged protocol matches or exceeds thread outcomes without the thread-specific risks.
Both co-directors personally perform every Neck Rejuvenation session — there is no nurse delegation, no junior-doctor rotation. Session sequence is typically session 1 (RF tightening with Thermage FLX or Onda) at week 0, session 2 (skin booster Rejuran or Juvelook) at week 4, session 3 (light HA Restylane Vital Light micropuncture if necessary) at week 8 to 12. Device cartridge serials, RF shot count, kilojoule total, brand, lot number, total cubic centimeter and entry-port locations are recorded on each patient's chart at the time of each session.