
2026-04-07 • Patient Resources & Tips
Hello! This is Seye Clinic, embracing all the beauty in the world. During consultations, patients often ask, "How many lines of Onda Lifting do I need?" The ideal Onda Lifting line count depends entirely on your facial structure, fat volume, and skin thickness. While 80,000 joules might perfectly contour one person's jawline, it could cause unwanted volume loss for someone with a slimmer face.
Onda Lifting is a revolutionary non-surgical body and facial contouring device that utilizes specialized microwave technology. According to clinical dermatology standards, unlike traditional High-Intensity Focused Ultrasound (HIFU) like Ultherapy or Radiofrequency (RF) treatments like Thermage that measure intensity by the number of "shots" fired, Onda Lifting calculates its energy delivery in total accumulated joules. This is often referred to by patients as the "line count" or "kilo-joules."
Understanding this distinction is crucial for achieving the best aesthetic outcome. Onda utilizes a unique 2.45 GHz microwave frequency. This specific frequency is highly absorbed by fat cells—with up to 80% of the energy targeting the subcutaneous fat layer—rather than being lost in the epidermis. Because the energy bypasses the surface, the skin remains protected while the targeted dermal and fat layers receive intense, collagen-stimulating heat.
To ensure maximum patient comfort and safety, the Onda system features an integrated contact cooling system that maintains a surface temperature of 5°C. This means that while thousands of joules of energy are being safely deposited deep into your tissues to melt stubborn fat and tighten loose skin, you will only feel a pleasant, warm sensation on the outside. In fact, clinical observations show that nearly 95% of our patients undergo this procedure without the need for any numbing cream.

By measuring the treatment in joules, your doctor can precisely control the total thermal load delivered to specific areas of your face. Whether we are targeting a small pocket of fat under the chin or performing a full-face skin tightening session, calculating the exact Onda Lifting line count ensures that the energy is distributed evenly and effectively, preventing both under-treatment and over-treatment.
One of the most common concerns we hear is, "My friend got 80,000 lines and looks amazing, should I get the same?" The answer is that aesthetic treatments are never one-size-fits-all. Depending on your unique anatomy, the required Onda Lifting line count will vary significantly. Here is a detailed breakdown of the different energy levels:
• 40,000 to 50,000 Lines (Joules): This is the ideal starting point for individuals with a naturally slim face or very thin skin. If your primary goal is light skin tightening, improving skin texture, and boosting collagen without losing any facial volume, this lower energy range is perfect. It gently stimulates the dermis without aggressively targeting the fat layer.
• 60,000 to 80,000 Lines (Joules): This is the most popular intensity for overall facial contouring. Statistical data from our clinic reveals that over 75% of international patients seeking lower face lifting and double chin reduction find optimal results within this range. It provides a balanced approach, effectively melting moderate fat pockets while delivering a strong tightening effect to the jawline.
• 100,000 to 120,000+ Lines (Joules): This high-capacity range is strictly reserved for severe cases of excess facial fat, prominent double chins, or body contouring (such as the abdomen, arms, or thighs). Delivering this much energy requires a thick layer of subcutaneous fat to absorb the microwaves safely.
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Using an excessive Onda Lifting line count on a face lacking sufficient fat can lead to unwanted side effects, such as a sunken or hollowed appearance in the cheeks. Conversely, using too few joules on a heavy lower face will yield underwhelming results. This is why a precise, doctor-led consultation is absolutely mandatory before deciding on your treatment parameters.
To help you visualize how we customize the Onda Lifting line count, we have categorized the recommended joules based on age groups and primary aesthetic concerns. Keep in mind that these are average guidelines, and your actual treatment plan will be tailored to your specific needs.
Patient Profile & Age Group | Recommended Onda Lifting Joules Count | Primary Aesthetic Purpose & Target Area |
|---|---|---|
20s to Early 30s (Slim Face) | 40,000 – 60,000 Joules | Refining baby fat, improving skin texture, early anti-aging, and light collagen stimulation. |
Late 30s to 40s+ (Moderate Volume) | 60,000 – 80,000 Joules | Lifting sagging jowls, defining the jawline, reducing double chin, and overall facial tightening. |
Body Contouring / Heavy Double Chin | 80,000 – 120,000+ Joules | Aggressive fat reduction for stubborn body areas or severe submental fullness. |
During the procedure, we utilize 2 distinct handpieces to maximize the effectiveness of your chosen line count. The 3mm handpiece is designed to target the shallow dermal layer, focusing purely on skin tightening and collagen production. The 7mm handpiece penetrates deeper into the subcutaneous fat layer, effectively disrupting fat cell membranes. By strategically dividing your total Onda Lifting line count between these two depths, we can sculpt a three-dimensional, harmonious facial profile.
For example, if a patient requires 80,000 joules, we might allocate 50,000 joules using the 7mm tip to reduce the double chin, and 30,000 joules using the 3mm tip to tighten the overlying skin. This dual-depth approach ensures that as the fat melts away, the skin retracts smoothly, leaving a firm and youthful contour.

At Seye Clinic, we refuse to rely solely on visual estimates or guesswork when determining your Onda Lifting line count. We understand that every millimeter of your skin matters. That is why we integrate advanced diagnostic technology into every single consultation.
Before any treatment begins, we utilize the EVE LAB 3D facial analysis system. This state-of-the-art equipment allows us to objectively measure the exact thickness of your dermal and subcutaneous fat layers. By analyzing this precise data, we can calculate the 100% customized joule requirement for your unique anatomy. If the 3D scan reveals that your cheek area has less than 5mm of fat, we will strictly avoid high-energy fat-melting protocols in that zone to preserve your natural volume.
Furthermore, our clinic is led by Key Opinion Leader (KOL) specialist doctors who train other physicians in advanced aesthetic techniques. We don't just operate the machine; we understand the intricate biophysics of microwave energy. We know exactly how to manipulate the handpieces, adjust the speed of movement, and monitor the skin's thermal response to ensure that every single joule of your Onda Lifting line count is delivered safely and effectively. This meticulous, data-driven approach is what sets Seye Clinic apart in the highly competitive landscape of Gangnam dermatology.
When you choose Seye Clinic for your Onda Lifting treatment, you are placing your trust in a globally recognized institution. We are proud to be the world's ONLY designated HiloWave Key Clinic for biostimulators, an official Silhouette Soft Key Clinic certified by Sinclair UK, and a certified RE2O Key Clinic for premium skin boosters. We also serve as an Alltite Research Advisory Hospital.
Our comprehensive treatment portfolio includes Ultherapy, Thermage FLX, Sofwave, Thread Lifts (PDO, Silhouette Soft, Aptos), Skin Boosters (Rejuran, CEllRDM), PicoSure Laser, Stem Cell Therapy, IV Drips, Botox, and premium Fillers (Ellanse, HA). This extensive expertise allows us to combine Onda Lifting with other modalities for synergistic results.
Located just a 1-minute walk from Gangnam Station at 10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul, our clinic is designed with the international patient in mind. Our English-speaking team is dedicated to providing seamless, VIP care from the moment you arrive. We are open Weekdays from 10:30 to 21:00 and Weekends from 10:30 to 19:00, with parking available (1 hour free with treatment).
Q: Does a higher Onda Lifting line count guarantee better results?
A: No, a higher line count does not guarantee better results. If excessive energy (like 100,000+ joules) is applied to a face with low fat volume, it can cause unwanted facial hollowing. The best results come from a customized line count matched to your specific fat thickness.
Q: How long do the results of Onda Lifting last?
A: According to clinical guidelines, we recommend a series of 3 sessions spaced 4 weeks apart. After completing this protocol, the skin tightening and fat reduction results typically last between 6 months to 1 year, depending on your natural aging process and lifestyle.
Q: Is the Onda Lifting procedure painful?
A: Onda Lifting is a highly comfortable procedure. Thanks to its patented 5°C contact cooling system, the surface of your skin remains cool while the deeper layers are heated. Most patients describe the sensation as a warm, relaxing massage and require no numbing cream.
Q: Can Onda Lifting be combined with other treatments?
A: Yes, Onda Lifting pairs excellently with other non-surgical treatments. For enhanced lifting, it can be combined with Ultherapy or Thread Lifts. For improved skin texture, we often recommend pairing it with premium skin boosters like Rejuran or Juvelook during the same clinic visit.
Ready to experience the difference? Book a free consultation via WhatsApp (+82-10-3110-9806) or browse our current events and packages. Our English-speaking team is ready to help you plan your visit.
*Disclaimer: This content is for informational purposes only and does not constitute medical advice. Individual results may vary. Please consult with a qualified medical professional.*
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
• Parking available (1h free with treatment)
Phone: +82-507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00, Weekends 10:30-19:00 (Last admission: 1 hour before closing)
Copyright © 2026 SEYE CLINIC. All Rights Reserved.
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
• Parking available (1h free with treatment)
Representative: Eun Sol Lee
Privacy Officer: Eun Sol Lee
Business Registration Number: 470-03-03420
Phone: +82-507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00, Weekends 10:30-19:00 (Last admission: 1 hour before closing)
Copyright © 2026 SEYE CLINIC. All Rights Reserved.