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Difference between 5D and 7D HIFU machine

Pulished on Feb. 08, 2022
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The 5D HIFU and the 7D HIFU machines are two alternatives of non-invasive treatments for both fat reduction and skin-tightening procedures. During the past decade, these two devices have been proven to be outstanding in providing safe, long-lasting and effective results without any need for surgery or recovery time.


HIFU stands for High Intensity Focused Ultrasound. It is a non-invasive technique that uses ultrasound to treat the skin with very high-frequency acoustic waves.


As a HIFU machine manufacturer we have noticed that the term HIFU can be confusing. Many of our clients wonder what exactly 5D HIFU or 7D HIFU is. Are they completely different or just catering to customers with different skin color? If you also have the same questions, keep reading.

What is HIFU machine?

HIFU, short for High Intensity Focused Ultrasound, is the latest and most advanced non-surgical and non-invasive facial rejuvenation and body slimming technology. HIFU skin tightening machine targets the fat cells under your skin by applying highly focused ultrasound energy at a precise depth and disrupts fat cells instantly. The surrounding tissues such as the epidermis, blood vessels and nerves will not be damaged. Over time, the disrupted fat cells are naturally processed and removed by the body’s lymphatic system.

Difference between 5D and 7D HIFU machine

Following are the known benefits of HIFU skin tightening machine.


●Tightens loose skin without surgery or downtime.

●Lifts Brow Line & Eyelids

●Reduces Wrinkles & Lines on Face & Neck

●Erases Jowls & Double Chins

●Contours Cheek & Jaw Lines

●Sculpts Body Contours; Calfs, Arms, Legs, Back, Abdomen & Buttocks

5D HIFU Machine:


The 5D HIFU machine is different from the traditional HIFU machine. A 5D HIFU machine can shoot multiple lines on one spot to make sure the power is strong enough to melt down the fat cells. The 5D HIFU machine has 8 different depth cartridges from 1.5mm to 13mm to treat all kinds of wrinkles and slim down different parts of the body. And each cartridge has 10,000 shoots that make it a long-lasting device.


By HIFU machine, high frequency focused ultrasound energy is transmitted to the skin and subcutaneous tissue, causing heat coagulation of the target tissue. The treatment will produce a thermal effect on the human body so that it will stimulate and renew the skin’s collagen and thus significantly improve the texture and reduce sagging of the skin. A professional HIFU machine achieves the results of a facelift or a body lift without any invasive surgery or injections, moreover, without any side effects. The results are visible after your first treatment. Many patients can see visible tightening and lifting of their brow line, under the chin (including jowls) and neck areas after only one treatment.


Difference between 5D and 7D HIFU machine

7D HIFU:


The 7D HIFU machine is one of today's most popular options when getting rid of wrinkles and lines. This treatment is proven to reduce facial lines and wrinkles and improve skin tone. The machine also works for body contouring by eliminating excess fat.


The 7D HIFU skin tightening machine is a new-generation, non-surgical lifting device that helps tighten and lift the skin without surgery or injections. The machine makes use of high-intensity focused ultrasound technology that penetrates the skin at a depth of 1.3mm (targeting the epidermis), 3mm (dermal layer) and 4.5mm (SMAS). The 7D HIFU machine produces ultrasound waves that create heat energy in the targeted areas and stimulate collagen production, which helps tighten the loose skin. This can reduce signs of aging such as sagging skin, fine lines and wrinkles around the eyes, cheeks and forehead.


The 7D professional HIFU machine emits ultrasonic energy in a very specific way that enables it to target problem areas deep within the skin without causing damage to the upper layers of tissue or the outer surface of your skin.


It is also an alternative to plastic surgery for patients who want non-invasive procedures for treating wrinkles, lines and loose skin on their faces, neck and body. It can also be used for body contouring treatments that are designed to get rid of excess fat on the:


●Abdomen

●Hips

●Thighs

●Flanks (love handles)



The difference between 5D and 7D HIFU:


As we all know, a professional HIFU machine can remove wrinkle, lift up skin. But do you know the difference between 5D and 7D HIFU?


5D HIFU and 7D HIFU are both the kind of High Intensity Focused Ultrasound, but they take different techniques to achieve the goal of beauty. 5D HIFU is non-invasive focusing technology, which can reach the SMAS layer and subcutaneous tissue through epidermis and dermis skin. It focuses on the target area that needs to be lifted up, such as the double chin. And it only takes about 30 minutes for one treatment. While 7D HIFU uses strong energy to focus on the epidermis, dermis and subcutaneous tissue through microscopic "dot matrix" treatment technique. It can improve wrinkles on the forehead and around the eyes effectively. And it takes relatively more time.


Another difference is that the 5D HIFU machine has a space of 4 mm, 8 mm, 10 mm and 13 mm between the focus points (the depth of the subcutaneous layer). However, in the 7D HIFU machine, the space between the focal spots is 1.5mm, 3mm, 4.5mm, 6mm and 8mm.


The 5D HIFU treatment can be applied in beauty and skin care centers mainly for tightening skin and wrinkle removal. The 7D HIFU treatment can be applied with the help of professional doctors and medical institutions. The main treatment effect is for fat burning, body shaping, weight loss, etc.



The benefits:


●The 5D and 7D HIFU can be used for the full body parts, such as face lifting and tightening, forehead lifting, eyebrow lifting, neck firming, arm skin tightening, leg skin tightening and wrinkle removal.

●5D and 7D HIFU can be used for the body fat reduction and weight loss.

●5D and 7D HIFU can be used for the large area treatment.

●The treatment is painless without any side effects.

●Immediately see the results after one time treatment.