Acne, Pores & Scars (Juvgen)

Official Juvgen Key Doctor Center for Structural Scar & Dermis Regeneration

Depressed atrophic acne scars—such as deep boxcar, icepick, and rolling scars—as well as etched-in static wrinkles resist conventional surface laser resurfacing because fibrotic bands tether the epidermis downward while the underlying dermal volume is depleted. Located at Apgujeong Station Exit 5 (2F Building A, Keukdong Tower, 152 Apgujeong-ro, Gangnam-gu, Seoul), Jenny Clinic is an official JsMed-Certified Juvgen Key Doctor Clinic, led by Representative Director Dr. Minjung Cho alongside Director Dr. Bohyun Sung and Director Dr. JayU Choi (M.S. in Dermatology).

Core Scar Remodeling & Sebaceous Control Modalities

1. Juvgen Self-Dermis Regeneration

Juvgen Self-Dermis Regeneration is a patented micro-structural dermal restoration method performed directly by Representative Director Dr. Minjung Cho, an official Juvgen Key Doctor certified by JsMed. Using a precision pneumatic injector, microscopic alternating doses of medical-grade carbon dioxide ($CO_2$) gas and cross-linked/non-cross-linked hyaluronic acid micro-droplets are delivered simultaneously into the exact sub-scar dermal pocket within 0.001-second intervals:

• Physical Subcision Effect: Pressurized $CO_2$ micro-pockets gently detach fibrotic scar tethering without extensive blade trauma.
• Biochemical & Mechanical Neocollagenesis: The synergistic combination of $CO_2$-induced Bohr effect oxygenation and hyaluronic acid moisture retention triggers robust fibroblast proliferation, filling depressed acne scars and deep static folds with the patient's own newly generated collagen tissue.

2. Agnes RF & Capri 1450nm Sebaceous Regulation

For patients experiencing active, recurrent inflammatory acne alongside scarring, Agnes RF, Capri Laser & Erbium Fraxel Acne Care targets the root cause of breakouts:

• Agnes RF: Insulated micro-needles deliver targeted radiofrequency thermal coagulation directly to hyperactive sebaceous glands and periorbital syringomas while sparing the overlying epidermis, significantly reducing recurrence in the same follicular unit.
• Capri Laser (1450nm Diode): Emits a 1450nm wavelength with high water and lipid affinity in the mid-dermis to thermally normalize excess sebum secretion and calm active papulopustular acne with integrated cryogen cooling.

3. Fractional Resurfacing & Dermal Barrier Recovery

To smooth sharp scar edges and refine dilated pores, Jenny Clinic integrates Fraxel Dual (1550nm Erbium Glass / 1927nm Thulium) and Erbium Fraxel fractional resurfacing with Virtue RF Tightening & Pore Care, Aladdin Peel (natural bio-spicule epidermal turnover), and LDM Water Drop Ultrasound to accelerate post-laser wound healing and suppress post-inflammatory erythema.

Comparative Clinical Protocol Matrix

Parameter	Juvgen Self-Dermis Regeneration	Agnes RF Selective Sebum Care	Fraxel Dual / Erbium Fractional	Capri 1450nm + LDM Ultrasound
Mechanism of Action	Alternating micro-injection of medical $CO_2$ gas + Hyaluronic Acid into sub-scar dermis	Insulated microneedle RF selective electro-thermolysis of sebaceous glands	Fractional photothermolysis creating microscopic thermal treatment zones	1450nm diode thermal sebum normalization + dual-frequency ultrasound
Primary Clinical Target	Deep boxcar, rolling, and focal icepick scars; deep glabella/nasolabial wrinkles	Chronic recurrent inflammatory acne, comedones, and periorbital syringoma	Atrophic scar borders, enlarged pores, and irregular skin surface texture	Excess facial sebum, inflammatory acne lesions, and sensitized skin barrier
Treatment Depth	Targeted intradermal pocket immediately beneath the depressed scar base	Follicular sebaceous gland level (0.8mm – 1.5mm insulated depth)	Controlled epidermal to mid-reticular dermal columns	Mid-dermis sebaceous structures & dermo-epidermal junction
Session Cadence	Often 1 focused session per scar zone (follow-up check at 4–8 weeks)	1–3 sessions spaced 4–6 weeks apart	3–5 sessions spaced 4 weeks apart	Weekly or bi-weekly maintenance & acute breakout control
Expected Recovery	Small protective hydrocolloid dressing for 48 hours; localized redness for 3–7 days	Mild follicular crusting/redness for 3–5 days; post-care extraction next day	Fine bronzing and micro-crusting for 5–7 days; strict UV protection	Zero downtime; immediate soothing and oil-balance restoration

Evidence-Based Standards & Physician Consultation

Dermatological studies indexed in PubMed / National Library of Medicine and clinical acne scar management guidelines from the American Academy of Dermatology (AAD) confirm that deep focal scars require sub-dermal structural release and collagen induction rather than superficial ablation alone.

To arrange a 1:1 scar depth mapping and Juvgen evaluation with our medical team in Apgujeong, reach out via Online Consultation & Inquiry, LINE Official Concierge (@853akazy), or WhatsApp Global Desk (+1 650-276-7756).

Clinical Safety & Individual Response Disclaimer: All acne, pore, and scar procedures—including Juvgen Self-Dermis Regeneration—are performed following a 1:1 dermatological examination by Representative Director Dr. Minjung Cho, Dr. Bohyun Sung, or Dr. JayU Choi. Individual collagen regeneration rates and clinical outcomes vary based on scar morphology, age, and skin type. Temporary redness, localized swelling, minor bruising, pinpoint crusting, or transient tenderness may occur and resolve gradually with prescribed post-procedure care.