A V-line treatment creates a slimmer, more tapered lower face. Non-surgical V-line plans typically combine jaw Botox to slim the masseter, fat-dissolving injections for a double chin, and HIFU lifting to define the jawline. Surgical V-line involves jaw bone contouring.
Medically reviewed by [DOCTOR NAME], board-certified dermatologist · Doje Clinic, Apgujeong, Seoul · Last reviewed November 2026
Non-surgical results build over one to two months.
Your doctor will assess whether muscle, fat, skin laxity or bone is the main factor.
Quick facts
- Jaw Botox (Masseter Reduction): None; results last 4–6 months
- Fat-Dissolving Injections: Swelling and tenderness for several days; results last treated fat cells do not return; weight changes still matter
- Shurink Universe (Korean HIFU): Minimal; results last around 4–6 months, varies widely
Key facts
| Jaw Botox | Repeat every 4–6 months initially |
|---|---|
| Fat-Dissolving Injections | Usually 2–4 sessions, 2–4 weeks apart |
| Shurink Universe | Often 1–3 sessions spaced 4–6 weeks; maintenance every 4–6 months |
Patient questions
Frequently asked questions
What is a V-line treatment in Korea?
A V-line treatment creates a slimmer, more tapered lower face. Non-surgical V-line plans typically combine jaw Botox to slim the masseter, fat-dissolving injections for a double chin, and HIFU lifting to define the jawline. Surgical V-line involves jaw bone contouring.
What is Jaw Botox?
Jaw Botox relaxes the masseter muscles to slim a square jawline and can reduce clenching and grinding.
What is Fat-Dissolving Injections?
Fat-dissolving injections use deoxycholic-acid-based or similar formulations to reduce small, stubborn fat pockets such as a double chin.
Your skin plan, designed in Apgujeong
English-speaking consultations · Written quotes · Aftercare you can take home
Medical information on this page is general and educational. Results, downtime and suitability vary by individual. A consultation with a Doje Clinic physician is required before any treatment.