Home Use HIFU Device Recommendation 2021

In recent years, many beauty salons have launched HIFU treatments, and even some manufacturers have launched home HIFU machines. However, how much do you know about the HIFU machine? What is the difference between a home HIFU machine and a beauty salon? The following will answer your questions about HIFU one by one

HIFU principle

HIFU, the full name is High-Intensity Focused Ultrasound. It heats the skin with high focus, which can stimulate skin collagen proliferation during the heating process, raise the skin tissue to 60°C to 70°C, and lock the heat energy in the dermis to play a role, avoiding other skin tissues. Generally, the laser can only touch the surface of the skin, thereby tightening the contours and enhancing the support of the skin, while HIFU can directly reach the dermal aponeurosis to stimulate the proliferation of collagen and elastin, and quickly tighten the inner skin SMAS and stimulate The tissue produces new collagen. HIFU is a painless and non-invasive treatment. The procedure does not require surgery or sutures. It is safer than general plastic surgery, so it is now the choice of many people for face-lifting.


Most people know that HIFU can shape facial contours. In fact, it can also be used to reduce subcutaneous fat on different parts of the body to achieve a slimming effect. Just like busy Hong Kong people, not everyone has time to exercise. In addition, sitting often makes it difficult to consume deep fat, such as lower abdomen, arms, thighs, etc., which are very easy to accumulate fat. The HIFU technology uses ultrasonic waves to dissolve fat and penetrates into the 13mm cortex to destroy fat cells, and the broken up fat is naturally excreted by metabolism, allowing you to say goodbye to the thick fat layer.

Suitable for people

HIFU is especially suitable for people with sagging skin, unobvious contour lines, sagging upper eyes and face, and inelastic skin.

Places to pay attention to after HIFU treatment

After completing the HIFU treatment, there will be slight pain, redness and dry skin. The main reason is that the heat generated in the HIFU process will evaporate the skin's moisture, so moisturizing must be done to provide enough moisture for the skin to allow collagen to grow healthily. In addition, after HIFU treatment, you should avoid exposure to sunlight when you go out. If necessary, you can apply sunscreen products of SPF30 or above to prevent UV rays from damaging the skin. Try not to do high-heat exercises such as baking in the sauna within one week after completing the HIFU treatment, and avoid using acid, alcohol and exfoliating products for two weeks after the treatment.

In addition to the above-mentioned questions about the principle and efficacy of the HIFU machine, there are other common questions below:

Q: Is it unavoidable to feel pain when doing HIFU?
A: Pain can be discussed from two aspects. First, pain is a subjective sensation, which depends on the individual receiving the treatment, so it is difficult to generalize; second, the amount of energy emitted by the instrument during the treatment, the location or depth of the treatment, and the degree of pain are also different.

Q: Which certifications can be referred to when choosing?
A: At present, some HIFU instruments have been certified by foreign countries, such as the FDA in the United States, CE in the European Union, or KFDA in South Korea. Of course, you can be more at ease when choosing this type of home HIFU machine to use.

Q: How long can the general HIFU treatment effect last?
A: Each person's maintenance time is different, mainly depending on their physique. For example, the metabolism of young people is relatively high, and the production of collagen in the skin is relatively high. After cooperating with HIFU treatment, this will make the skin firmer.