BONITA LASER
ULTHERA · Ulthera
Ultrasound lifting that reaches the SMAS layer, delivering energy at separate depths

Bonita's Approach
Beneath the skin, lifting from deeper within
Lifting that reaches the SMAS layer: Ulthera
For you if
- Those who feel overall sagging from loss of firmness
- Those who want to improve fine sagging around the eyes and mouth
- Those who need their double chin and jawline refined
- Those who want lifting without incisions
- Those in their 30s to 60s looking for non-surgical lifting
BONITA LASER
Deep layers, by ultrasound
The SMAS layer, reached by ultrasound: Ulthera
Ulthera uses high-intensity focused ultrasound (HIFU) to deliver energy deep into the skin down to the SMAS, supporting lifting without incisions.
It is used to address structural loss of firmness around the eyes, jawline, double chin and hollow cheeks, refining sagging and contours.


Ulthera
Ultrasound (HIFU) lifting, SMAS layer
A device is a tool chosen for the purpose at hand. Even with the same device, the power, depth and combination change with your skin condition and your goal.
See all our equipmentHow does Ulthera work?
HIFU (High Intensity Focused Ultrasound)
High-intensity ultrasound energy is delivered precisely to the epidermis, dermis and SMAS layer.
Deep See™ technology
Ultrasound imaging shows the treatment area in real time, so energy is delivered safely and precisely.
SMAS targeted
It delivers ultrasound energy down to the SMAS beneath the skin.
Ulthera: effects & features
| No. | Effects & features |
|---|---|
| 01 | Full-face lifting that tightens the deeper layers too |
| 02 | Firmer skin, collagen renewal and contraction of stretched tissue |
| 03 | Contouring of a sagging jawline, cheeks and double chin |
| 04 | Improves lines around the eyes, responsive even to the slightest loss of firmness |
| 05 | Non-incisional and non-surgical |
Bonita Ulthera
Treatment while viewing the skin layers on an ultrasound screen
Because the skin layers are viewed on screen during treatment, nerves and vessels are avoided and energy goes only to the depth needed.
Ultrasound lifting that reaches the SMAS layer
Without an incision, heat is delivered down to the SMAS beneath the skin to tighten sagging layers.
Targeted lifting by area is also possible (eyes, jaw, cheeks and more)
Shots are distributed only to the sagging areas rather than the whole face, and narrow areas such as around the eyes and the jawline are treated separately.
What we check first, depending on your condition
Treatment details and recovery
- TypeNon-surgical treatment
- AnesthesiaTopical or sedation
- Hospital staySame-day discharge
- StitchesNone
Aftercare
- Temporary discomfort after treatmentTemporary redness and slight tightness may follow the session.
- Collagen formation periodCollagen forms gradually over the first one to two months after treatment.
- No exposure to high heatPlease avoid saunas and other hot environments for a week.
- Contact the clinic if you feel discomfortIf you feel temporary numbness or pain, please contact the clinic.
- Recommended number of sessions and intervalWe recommend a maintenance lifting session every six to twelve months.
Recovery time and follow-up visits vary with the extent of treatment and your individual condition.
Devices used in this treatment — From our 68 devices combined according to purpose






※ Device descriptions reflect general use; the actual combination depends on your skin condition. See all our equipment
In the same place in Gangnam since 1995, always by the same hands

Dr. Kwang-Seop Chung, Director 31 years in plastic surgery and scar restoration
- Board-certified plastic surgeon (Brazil)
- Top of class, Brazilian plastic surgery board examination
- M.D., Pontifical Catholic University of São Paulo, Brazil
- Plastic surgery residency, Beneficência Portuguesa Hospital, São Paulo
- General & thoracic surgery residency, Mandaqui State Hospital, São Paulo
- Internship, University of Tennessee, USA
- President, Asian International Aesthetic Medicine Forum
- Former President, Korean Academy of Aesthetic Surgery
- Member, Brazilian Society of Plastic Surgery
- Member, Korean Society of Phlebology
Before & after videos · Bonita TV
Real treatment videos. Tap to play.
Real before & after surgery videos (Bonita Clinic channel)

Facial redness treatment and lifting done together, patient in her early 40s _ Bonita Clinic
Explained by the director himself (Bonita TV · Dr. Kwang-Seop Chung)

If redness treatment has failed for you, a single laser alone is not the answer (with before & after video)

Why skin treatment alone isn't enough
※ Results vary by individual. Videos play on YouTube.
Frequently Asked Questions
Is Ulthera a laser?
What does it feel like right after treatment?
When will I see results?
How often do I need it?
※ Bleeding, infection, inflammation and other side effects may occur after surgery or treatment. Please decide after a full consultation with your doctor.
Related clinical guides
- Ulthera (HIFU) Lifting in Seoul: Which Kind of Sagging It Suits and What to Realistically Expect
- Eravity Laser in Seoul: What This 1064 nm Laser Can Do for Skin Firmness, and What the Evidence Shows
- Mediostar Laser Lifting in Seoul: How Much Can It Help a Sagging Jawline?
- Multi-Lifting in Seoul: Combining Liposuction, Threads, Fat Grafting and Laser by the Cause of Sagging
More laser treatments
Consultation & booking
You can contact us via KakaoTalk, Naver booking or phone. Inquiries left after hours are answered in order on the next clinic day.
Clinic Hours
| Weekdays | 09:00 – 18:00 |
| Tuesday | 10:00 – 18:00 |
| Saturday | 09:00 – 15:00 |
| Sunday & Holidays | Closed |
Bonita Clinic, 3F, 565 Gangnam-daero, Seocho-gu, Seoul · +82-2-3444-1535
Korea time (UTC+9) · Bookings are confirmed once the clinic has checked them
- TALKKakaoTalk · KoreanChat on KakaoTalk →
KakaoTalk Consultation
You can easily send us a question with photos. We reply in order during clinic hours.
- NNaver · KoreanBook on Naver →
Naver Booking
Choose a date and time on Naver Place to request a booking. Please check the Naver Booking notification to see whether it is confirmed.
- Tel · Korean02-3444-1535 →
Phone Consultation
Calls are answered during clinic hours. During surgery, we will call you back in order.
- Consultation languagesDirections →
The consultation channels above are run in Korean
Clinic Hours are in Korea time (UTC+9). For same-day consultations or visits, please call ahead to confirm.


