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Cosmetic

Facial Contouring (V-Line Combo)

Botox + fat dissolving + thread lift combo for sculpted V-line

Duration
60-90 min (全3セッション)
Downtime
3-7 days
Sessions
3 sessions (2-4 wk intervals)

About This Treatment

V-Line Combo integrates three aesthetic technologies for comprehensive facial contouring: ① Botox to masseter muscles to reduce jawline width ② Fat-dissolving injection (deoxycholic acid) to reduce submental fat ③ Thread lift (PCL/PDO) for lower face and neck tightening and lifting

The three work synergistically: narrower jaw + less fat + lifted contour = sculpted V-line. Non-surgical alternative to surgical contouring.

Mechanism of Action

Botox: Blocks acetylcholine at neuromuscular junction, reducing masseter hyperactivity and jawline width (effects at 2 weeks, peak at 4 weeks). Fat dissolving: Deoxycholic acid disrupts fat cell membranes, triggering apoptosis (gradual reduction over 3-4 weeks). Thread lift: PCL/PDO threads create dermal support structure for immediate lift + collagen induction over 6 months as threads resorb.

Indications

Sagging / contourGeneral indication (see detailed description)V字顔形成希望

Expected Results

Botox: Jawline reduction starts at 2 weeks, peaks at 4 weeks. Fat dissolving: Gradual reduction 4-8 weeks. Thread lift: Immediate lift post-treatment, progressive collagen benefit over 3 months. Combined result: 30-45% V-line improvement after full combo. Results maintain 12-18 months.

Clinical Evidence

Park TH, Suh DH, Lee JH, et al. (2003)
Efficacy and Safety of Botulinum Toxin Type A in the Treatment of Hypertrophic Masseters. Dermatol Surg
Clinical improvement was reported in this study (see original paper for details).
DeLozier T (2020)
Non-Surgical Facial Sculpting with Combined Modalities. J Aesthetic Surg
Clinical improvement was reported in this study (see original paper for details).

Risks & Side Effects

Botox: Transient headache, facial stiffness. Fat dissolving: Injection-site swelling, bruising, pain (3-7 days). Thread lift: Mild edema, discomfort (3-5 days). Combined modality increases cumulative side-effect risk. Contraindicated in pregnancy/lactation.

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