What is radio frequency, and how many types of radio frequency beauty instruments are there?

Information Zhenhuimei 2023-04-17 12:54:26

What is radio frequency, and how many types of radio frequency beauty instruments are there?

What is radio frequency, and how many types of radio frequency beauty instruments are there?

Everyone has the love of beauty; with the improvement of living standards, more and more female friends have the demand for beauty, and more and more science and technology are used in beauty, such as our radio frequency technology, scientists It is definitely a major innovation to apply radio frequency technology to beauty and skin care, and it will delight women all over the world. Today, the editor of Meifan will take you to know what is radio frequency beauty.


Definition of radio frequency: RF (Radio Frequency) radio frequency is radio frequency current, which is an abbreviation of high frequency alternating electromagnetic wave. The alternating current that changes less than 1,000 times per second is called low-frequency current, and the one that changes more than 10,000 times is called high-frequency current, and radio frequency is a kind of high-frequency current.


Frequency of radio frequency: Frequency is Hz, which means the number of repetitions of current in one second. It is named in memory of Hertz, the German physicist who invented infinite radio waves. Once a second is 1Hz, 60 times a second is 60Hz, 1000 times a second is 1KHz, a million times a second is 1MHz, and a billion times a second is 1GHz. Household appliances in Hong Kong have a frequency of 50Hz, which means that the current changes direction 50 times per second.

Classification of radio frequency beauty instruments:

1. Single-stage RF instrument:

1) Depth of action: 5-20mm, can act on the subcutaneous tissue and dermis, and even reach the muscle layer.

Principle: The radio frequency current flows through the whole body, not just the part receiving the treatment, the treatment will be deeper, and the electromagnetic waves generated will heat the dermis through the soft tissues of the body.

Efficacy: It can stimulate the deep subcutaneous tissue, heat and tighten the skin, effectively dissolve cellulite and stimulate the regeneration of subdermal collagen.


2. Bipolar RF instrument:

1) Depth of action: 1-5mm, only acts on the dermis and cannot go deeper.

Principle: The current takes a short-distance route, only for the treatment range, and cannot act on deep tissues. It is inferior to single-stage radio frequency in skin care, and bipolar radio frequency beauty treatment needs to be combined with single-stage radio frequency or other light source systems to achieve the desired effect. .

Efficacy: Mainly for the treatment of thin skin, such as the eyes, temples and other parts. Efficacy is not comprehensive.


Third-level radio frequency instrument:

1) Depth of action: 0-20mm, acting on the dermis and subcutaneous tissue at the same time.

Principle: The treatment energy can be concentrated in the treatment area through the conversion of the positive and negative poles in the three poles, which will make the heat conduction more efficient and deeper.

Efficacy: Stimulate the blood circulation and lymph in the body, which will help to excrete fat and toxins from the body, so as to achieve the purpose of slimming and beautifying.


With the continuous improvement of science and technology, the multi-polar radio frequency beauty instrument is also constantly improved, and the effect is extended from point to surface, so that female friends can enjoy the beauty effect brought by the instrument to the maximum extent.

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