
HIFU 音波拉皮
HIFU (High-Intensity Focused Ultrasound) was initially invented to destroy tumors by using the ultrasound energy. It was then being modified for aesthetic purposes since 2008.
HIFU
Lift and tighten your skin without surgery.
Face & Neck (600s)
$500
600s + Jaw BTX
$888
600s + Profhilo (2ml)
$1,088

What is HIFU?
HIFU stands for High-Intensity Focused Ultrasound. It is a non-surgical, non-invasive treatment that uses focused ultrasound energy to stimulate collagen production and skin tightening in the face and neck.
It is considered a lunchtime facelift because it provides lifting and tightening effects without surgery or downtime. Treatment typically takes 20-30min.
The ultrasound energy targets deeper layers of skin (SMAS layer) that can’t be reached by other non-invasive treatments like lasers. This stimulates new collagen growth for long-term natural lifting effects.
Ultrasound energy delivers heat to target 2 areas: the subcutaneous layer at 3mm and the Superficial Muscular Aponeurotic System (SMAS) layer at 4.5mm. This ultrasonic wave will reinforce the existing collagen, as well as stimulate new collagen.

How Does HIFU Work?
SMAS is a thin, band-like muscle which covers the lower two-thirds of the face as well as the neck. As we age, SMAS will loosen which results in sagging face.
Treatment of saggy face aims at tightening of SMAS. In surgical facelift, surgeon will remove a section of excess SMAS tissue and skin, followed by tightening and suturing.
However, for non-invasive facelift, we use HIFU to heat up SMAS layer with thermal-coagulation effect (heat-induced clotting/denaturation of tissue). This action will stimulate collagen and tightening of SMAS, results in face lifting effect.
What Are The Key Benefits of HIFU?
- Non-invasive and Non-surgical
- Targeted Treatment
- Safe and Proven Technology
- Natural-Looking Results
- Long-lasting Effects
- Minimal Downtime
- Suitable for Various Skin Types

Where Can HIFU Treat?
HIFU is employed in various treatments, including facial and neck lifts and body contouring. Its versatility and effectiveness make it a popular choice for individuals seeking noticeable and natural-looking results without the need for surgery.

Saggy Face/Jowl
Defines jawline by lifting jowls and tightening skin.

Face Slimming
Lifts sagging cheeks and smooths laugh lines and wrinkles.

Laugh Line & Marionette Line
Softens deep laugh lines and wrinkles around the mouth.

Droopy Eyelid
Can help lift hooded eyelids and tighten loose skin around the eyes.

Double Chin
Focus energy at excess fat area may reduce the fat and tigthen skin.

Neck Lines
Tightens crepey skin on the neck for a smoother, younger looking.
LinearZ
LinearZ is a Korea HIFU treatment designed to provide a more tailored approach to facial rejuvenation. With its customised depth penetration, LinearZ delivers effective and long-lasting results.
Precision with Various Depth Settings
LinearZ allows energy penetration at different skin layers using cartridges with adjustable depths from 1.5mm to 6mm:
- Epidermis: Smooths and refines the skin’s surface.
- Fat Layer: Improves contours and elasticity by adjusting fat distribution.
- SMAS Layer: Provides a strong lifting effect by tightening the deeper layer of the face.


Comfortable and Efficient Procedure
LinearZ is designed to make the treatment experience as comfortable and efficient as possible:
- Dot Mode: Offers gradual improvements with minimal discomfort.
- Linear Mode: Provides quicker treatment with reduced discomfort.The procedure also incorporates safety features like energy overlap avoidance and real-time feedback sensors to ensure consistent results while minimizing risks.
Precision in Treatment Depth: Adjustable from 1.5mm, 2mm, 3mm, 4.5mm and 6mm for accurate targeting of SMAS layer in face and neck.
Treatment Comfort and Speed: Faster, more comfortable treatment.
What to Expect After Treatment?
The optimum results occur after 1 month as your body naturally regenerates collagen and elastin. Collagen provides strength to skin structure while elastin helps skin to resume their shape after stretching. Together, they help to counteract saggy and wrinkly skin by providing rigidity and elasticity.
Difference Between Ulthera and HIFU?
Ulthera is a first-generation HIFU machine that uses ultrasound energy to lift and tighten the skin. Ultherapy refers to treatments performed using the Ulthera system machine. While effective and longer lasting, it is often associated with longer treatment times and slightly more discomfort.
LinearZ, a newer HIFU machine, features adjustable depths ranging from 1.5mm to 6mm, allowing precise targeting of the epidermis for skin refinement, the fat layer for contouring, and the SMAS layer for deep lifting. The treatment is faster and more comfortable with its advanced Dot and Linear modes, which reduce discomfort while ensuring efficient results. LinearZ also incorporates safety features such as real-time feedback sensors and energy overlap avoidance, providing consistent outcomes with minimal risks.
Ready for HIFU Treatment in Singapore with Kowayo Aesthetic Clinic?
Take the first step toward radiant, long-lasting results! Contact us today to schedule your consultation.
FAQ for HIFU Treatment
How does High-Intensity Focused Ultrasound (HIFU) treatment work?
HIFU delivers focused ultrasound energy to specific depths beneath the skin’s surface, stimulating collagen production and promoting tissue tightening. This non-invasive procedure lifts and firms targeted areas, providing natural-looking results.
How long does the treatment take, and is it painful?
It typically takes 20-30 minutes. While discomfort levels vary among individuals, most experience minimal discomfort. Some may feel a slight tingling or warmth during the procedure.
When will I see results after receiving the treatment?
Results occurring over several weeks as collagen production continues. Full results become apparent within 1-2 months.
Is there any downtime for the treatment?
Some individuals may experience mild redness or swelling, but this typically resolves within a few hours to a day. Patients can resume regular activities immediately after the procedure.
How many sessions are required to see results?
One session can provide visible results, it is recommended to repeat once every 6 months.
Is HIFU safe?
The treatment is considered a safe and non-invasive procedure. The technology has been used for years in various medical applications, demonstrating a strong safety profile when performed by qualified practitioners.
How long does the treatment results last?
Results can last 6 months or longer, depending on individual factors such as skin elasticity, age, and lifestyle. Maintenance session once every 6 months is recommended.
Who is suitable for HIFU?
HIFU is suitable for individuals with mild to moderate skin laxity who seek non-surgical skin tightening. A consultation with a qualified practitioner can determine suitability based on individual needs.
HIFU vs Laser: Which one should I choose?
The choice between HIFU and laser depends on specific goals and skin concerns. HIFU primarily targets deep tissue layers for lifting, while laser treatments address surface skin pigmentation.
Where can I learn more about HIFU in Singapore?
To learn more about HIFU in Singapore, you can contact us at Kowayo Aesthetic Clinic. We can provide detailed information, assess your suitability, and address any specific concerns you may have.