Experience clinic-grade skin tightening with our professional 7D HIFU machine for sale, engineered for both facial rejuvenation and body contouring. Powered by 150W output and adjustable 4-7 MHz frequency, this device delivers precise, deep-focused ultrasound energy to stimulate collagen and lift sagging tissue.
How does 7D HIFU & MMFU work?
7D HIFU uses a system involving high intensity micro & macro focused ultrasound (MMFU).
- With the same focused energy, larger focused “macro” points can effectively reduce the treatment time for fat reduction on body parts.
- For facial treatment, highly focused “micro” points are used to achieve the best results in lifting and skin tightening.
- The treatment effectively delivers focused ultrasound energy to the same foundational layer (SMAS) as does cosmetic surgery, while being completely non-invasive.
- In contrast to other forms of energy devices, such as lasers and radio frequency, 7D HIFU passes through the skin, leaving it untouched, to deliver the focused energy at optimal depths.
The 7 Interchangeable Cartridges (Depths & Benefits)
A standard 7D HIFU machine comes with 7 distinct cartridges calibrated for different depths:
| Target Area | Cartridge Depth | Primary Benefit |
|---|---|---|
| Face & Eyes | 1.5mm | Targets the upper dermis to improve pores, skin tone, and superficial fine lines. |
| 2.0mm | Specially designed for eye bags, crow’s feet, and brow lifting. | |
| 3.0mm | Reaches the deep dermis to stimulate continuous collagen regeneration. | |
| 4.5mm | Tightens the SMAS to lift jowls and redefine the jawline. | |
| Body Contouring | 6.0mm | Targets double chins and localized shallow fat deposits. |
| 9.0mm | Used on arms and thighs for cellulite reduction and skin tightening. | |
| 13.0mm | Deep penetration for abdomen and buttocks to destroy fat cells and sculpt contours. |
How does 7D compare to 4D/9D HIFU?
- 7D can effectively target more and multiple treatment areas of the body because it has 2 handles.
- 4D/9D system allows operators to adjust parameters and fire multiple lines at once (e.g., up to 12 lines per press), speeding up treatment times and improving precision. 7D just fire 1 line of dot per shot, but dots speed is fater than 4D/9D.
- In contrast to 4D/9D Face Lifting Machine, the 7D HIFU includes 7 cartridge options with a samller head size to effectively treat evensmaller body areas.
- 4D/9D focuses on larger areas and multi-depth lifting, while 7D offers higher precision and smaller cartridges for delicate zones
Core Differences
| Feature | 4D/9D HIFU | 7D HIFU |
|---|---|---|
| Depth Targeting | Typically targets 3 to 4 standard depths (e.g., 3.0mm, 4.5mm). | Usually offers 7 cartridges (1.5mm to 13mm) for both face and body. |
| Precision & Comfort | Delivers lines with wider focal points, which can cause slightly more discomfort. | Utilizes a smaller focal point and single/continuous shooting modes for a virtually painless experience. |
| Treatment Areas | Best for general face lifting, jawline contouring, and double chin reduction. | Highly effective for facial lifting, but excels at delicate eye areas and targeted body fat reduction. |
| Results Duration | 12 to 18 months. | 12 to 24 months, with strong initial collagen regeneration. |
7D hifu machine Precausion of Usage
- Water must be added to the cartridges of your HIFU machines prior to use, and the cartridge must be completely 100% full. Why is full water necessary? Water is an energy conductor, and without water the focused ultrasound cannot be properly transmitted. Furthermore, if you don’t add water, the cartridges may become damaged. Please take care to follow installation instructions.
- When using 7D hifu, be sure to apply gel on the skin to avoid skin burns or cartridges burning.
- If you are not proficient in operating the 7D HIFU machine, it is recommended that you first draw lines on the operating area to achieve better peeling effect.
Conclusion:
This 7D HIFU machine is the most similar to the Ultraformer III in terms of functionality, with fast and uniform dotting, minimal pain, and a large treatment area. But its compact body saves you shipping costs without taking up too much space, making it a popular product on Amazon. If you need customized logos or wholesale production, please contact our customer service.
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