Treatment Overview
S-Line Fat Dissolving Injection in Korea is a non-surgical, injectable fat reduction treatment designed to target localized fat deposits and sculpt the body and face for an S-shaped contour. Using advanced Korean lipolytic formulations, including deoxycholic acid, phosphatidylcholine, and other fat-melting agents, S-Line Fat Dissolving Injection selectively destroys fat cells, which are naturally metabolized and eliminated through the lymphatic system.
The treatment is effective for stubborn fat in areas such as the double chin, jawline, cheeks, abdomen, flanks, arms, thighs, hips, knees, bra fat, and back rolls, providing gradual, natural-looking slimming and S-shaped contouring results.
Korea is internationally recognized for S-Line programs that integrate:
- Ultrasound-guided fat mapping for precise injection depth
- Microinjection techniques for uniform fat reduction
- AI-assisted body and facial contour planning for personalized results
- Combination therapy with RF, HIFU, or EMSculpt for enhanced skin tightening
- Lymphatic drainage support to accelerate fat elimination
- Outpatient sessions with minimal downtime
This ensures safe, effective fat reduction and refined S-shaped body and facial contours.
Purpose & Benefits
Purpose
- Dissolve localized fat deposits non-surgically
- Improve body and facial contours into an S-shaped silhouette
- Target fat resistant to diet and exercise
- Refine jawline, cheeks, waistline, hips, and thighs
- Complement other non-invasive body contouring or skin-tightening treatments
Benefits
- Non-surgical, injectable fat reduction
- Permanent destruction of targeted fat cells
- Minimal downtime and rapid recovery
- Gradual, natural-looking S-line contour results
- Can be combined with RF, HIFU, or EMSculpt
- Personalized treatment planning for each patient
Ideal Candidates
S-Line Fat Dissolving Injection in Korea is ideal for:
- Individuals with localized fat deposits on face or body
- Patients near their ideal weight with stubborn fat areas
- Double chin, jawline, cheek, abdominal, flank, arm, thigh, or hip fat
- Patients seeking S-shaped body or facial contouring
- Those desiring gradual, natural fat reduction
Not suitable for obesity treatment or major weight loss.
Possible Risks & Complications
Common / Moderate Risks
- Temporary swelling, redness, or tenderness at injection sites
- Mild bruising
- Warmth or tight sensation in treated areas
- Temporary firmness under the skin
Rare / Serious Risks
- Prolonged swelling or inflammation
- Uneven contour if post-care is neglected
- Infection (rare with proper sterile technique)
- Minor skin irregularities
Korean clinics minimize risks through:
- Ultrasound-guided precision injection
- Controlled dosing per fat layer
- Medical-grade sterile procedures
- Structured follow-up monitoring
Related Diagnostic & Treatment Techniques
- Ultrasound Fat Mapping – Evaluates fat layer thickness and distribution
- S-Line Microinjection Technique – Core fat-dissolving procedure
- Radiofrequency (RF) Skin Tightening – Improves firmness and elasticity
- HIFU Body Slimming – Accelerates fat breakdown and tightening
- EMSculpt – Enhances muscle tone post-fat reduction
- Lymphatic Drainage Therapy – Supports fat metabolism and elimination
Treatment Process in Korea
Step 1 – Pre-Treatment Assessment
- Ultrasound evaluation of target areas
- Body composition and fat mapping
- Medical screening and suitability assessment
- Personalized S-Line treatment plan
Step 2 – Treatment Design
- Selection of injection formulation and dosage
- Determination of target areas and number of sessions
- Planning combination therapy if required (RF/HIFU/EMSculpt)
Step 3 – S-Line Fat Dissolving Injection
- Topical anesthetic applied
- Precision multi-point microinjections into fat layers
- Uniform distribution for smooth, natural S-shaped contours
- Treatment duration: 30–60 minutes
Step 4 – Immediate Post-Treatment Care
- Cooling and soothing care
- Compression garments if recommended
- Light lymphatic massage
Step 5 – Follow-Up & Maintenance
- Progress evaluation after 3–4 weeks
- Additional sessions if needed
- Optional combination with RF, HIFU, or EMSculpt for enhanced results
Duration: 30–60 minutes per session
Setting: Outpatient aesthetic clinic
Recovery & After-Care
After-Care Guidelines
- Avoid strenuous exercise for 48 hours
- Maintain hydration to support fat metabolism
- Wear compression garments if advised
- Avoid alcohol and high-sodium foods for 3–5 days
- Attend scheduled follow-up visits
Recovery Timeline
- Immediate: Mild swelling, redness, or tenderness
- 3–7 Days: Swelling gradually subsides
- 2–4 Weeks: Noticeable fat reduction begins
- 6–8 Weeks: Optimal body and facial S-line results
Results & Longevity
Expected Results
- Targeted fat reduction in treated areas
- Smooth, natural-looking S-shaped body and facial contours
- Gradual slimming and definition improvement
- Enhanced outcomes with combination therapies
Longevity
- Destroyed fat cells are permanently removed
- Results maintained with stable weight
- Healthy lifestyle supports long-term contouring
Why Korea Is a Top Destination
- Experienced aesthetic physicians specializing in injectable fat reduction
- Ultrasound-guided precision injection techniques
- AI-assisted body and facial contour mapping
- Advanced combination slimming programs
- High medical safety and quality standards
- Competitive pricing with premium care
Unique Korean Innovations
- Ultrasound-guided S-Line injection delivery
- AI-assisted body and facial contour planning
- Multi-modality protocols (S-Line + RF/HIFU/EMSculpt)
- Integrated lymphatic drainage programs
- Personalized post-treatment monitoring
Cost Range (Indicative Estimate)
| Package | Price (KRW) | Approx. USD | Inclusions |
|---|---|---|---|
| Small Area (Double Chin / Cheeks / Knees) | ₩300,000 – ₩700,000 | ~$230 – $540 | S-Line injection + consultation |
| Medium Area (Arms / Flanks / Jawline / Hips) | ₩600,000 – ₩1,300,000 | ~$460 – $1,000 | Injection + ultrasound mapping |
| Large Area (Abdomen / Thighs / Full Body) | ₩1,200,000 – ₩2,800,000 | ~$920 – $2,150 | Injection + follow-up care |
| Full Face & Body S-Line Program | ₩2,500,000 – ₩5,000,000 | ~$1,900 – $3,850 | Injection + RF/HIFU/EMSculpt + lymphatic care |
Popular Clinics in Korea
- Banobagi Clinic (Seoul)
- Lienjang Clinic (Seoul)
- Muse Clinic (Nationwide)
- ID Hospital (Seoul)
- JK Plastic Surgery Center (Seoul)
- View Plastic Surgery (Seoul)
- Girin Plastic Surgery (Seoul)
- Gangnam Aesthetic Medical Centers



