What Makes 7D HIFU Different? (Key Advantages Over 4D/5D/6D)
Unlike older HIFU technologies, 7D HIFU provides upgraded ultrasound delivery with a combination of “Dot Mode” and “Line Mode”.
This gives it three major advantages:
1. Multi-Layer Energy Delivery (1.5mm – 13mm)
- 1.5mm → Superficial dermis
- 3.0mm → Deep dermis
- 4.5mm → SMAS layer tightening
- 6mm / 9mm / 13mm → Body fat dissolution + shaping
One device can handle face lifting + body contouring simultaneously.
2. Faster Treatment with High Energy Density
The latest 7D Liner Cartridge releases up to 11 lines per shot, allowing:
- Full face lifting in 15–20 minutes
- Body tightening in 20–30 minutes
3× faster than traditional HIFU.
3. Less Pain, Higher Comfort
Thanks to optimized energy distribution:
- Lower epidermal stimulation
- More focused heat at SMAS/fat layers
- Shorter pulses
Patient experience improves significantly with minimal downtime.
7D HIFU Treatment Advantages:
- Non-invasive & needle-free: No incisions, no anesthesia, no downtime.
- Instant lifting effect: Some results can be seen immediately, and continue improving for 8–12 weeks.
- Suitable for all skin types: Unlike lasers, HIFU energy does not target melanin.
- Safe energy & smart temperature control: Built-in temperature sensors ensure precise 60–70°C heat at the SMAS layer.
- Longer-lasting results: Effects typically last 12–18 months after one full treatment.
Available Cartridges
- Face cartridges: 1.5mm, 3.0mm, 4.5mm
- Body cartridges: 6mm, 9mm, 13mm
Optional long-line body cartridges for abdomen and thigh shaping.
Technical Parameters
| Technology | HIFU |
| RF Handle | Up to 1 million vibrations/sec; no consumables |
| Facial Cartridges | 1.5mm / 3.0mm / 4.5mm |
| Screen | Touch screen on main unit & body handpiece |
| Zoom Cartridge | Adjustable 1.5–4.5mm (0.1mm steps), no need to replace |
| Body Cartridge | Adjustable 8–13mm depth for fat reduction & skin tightening |
| Shot Capacity | 120,000 shots per cartridge |
| Cooling | Water-cooling system for body handpiece |
| Handles | 4 total – Face, Zoom, Body, RF handle |
| Power Supply | AC 110V–240V, 50/60Hz |
Before and After
Related Q&A
How long does it take to get results after using 7D Hifu Machine for Face and Body?
Skin regeneration takes some time, so if you want visible results, you need to use it 3-5 times.
Does the HIFU Machine treatment hurt?
No. The HIFU Machine uses a non-invasive skin treatment that is painless and there is no recovery period after the procedure.
Can the 7D Hifu Machine for Face and Body be used in a beauty salon?
Yes. This HIFU Machine is a medical grade cosmetology device and can be used in beauty salons and clinics. FDA/CE/ISO certificates will be included with your purchase.
Do you provide OEM/ODM service?
Yes. We are a professional HIFU Machine manufacturer and offer OEM/ODM service.
What are the risks of using the 7D HIFU Machine?
There are no risks associated with the use of the 7D HIFU Machine under normal circumstances, but it is prohibited in the following cases:
1. Anticoagulation therapy;
2. Skin diseases caused by autoimmune diseases, skin cancer and herpes simplex;
3. Diabetes or epilepsy;
4. Severe skin diseases;
5. exfoliation surgery or heart disease;
6. Allergies or hyperplastic scars;
7. Hemostatic dysfunction.
Is 7D HIFU safe for dark skin?
Yes. It bypasses the epidermis and does not affect melanin.
Why Choose Our 7D HIFU Machine?
- OEM/ODM customization: Logo, interface, housing, packaging available.
- CE/FDA/RoHS certified: Suitable for global distributors.
- Long-life cartridges: Up to 20,000–30,000 shots per cartridge.
- Wholesale factory price: Direct manufacturer supply, ideal for resellers.
- Full marketing support: Before/after images, training videos, promotional materials.
