What is the principle of radio frequency beauty instrument? There are several types of radio frequency beauty instrument.

Radio frequency beauty device is also a type of beauty device and has been used by many people. So what is the principle of radio frequency beauty device? How many types of radio frequency beauty devices are there?

What is the principle of radio frequency beauty instrument

Radio frequency, also known as RF (radiofrequenc), is the abbreviation of high-frequency alternating current changing electromagnetic waves. This type of beauty instrument can emit high-frequency current into the subcutaneous tissue, causing the natural resistance of the subcutaneous tissue to move and generate heat energy, thereby stimulating the skin to produce new collagen and fibers, effectively supporting the skin and playing a role in removing wrinkles and tightening. The radio frequency beauty instrument can also emit high-frequency alternating current into the subcutaneous tissue. The vibration caused by the change in current will cause a local high heat effect, causing cavitation in the muscle fibers, which will then tighten and atrophy, thereby achieving the effect of slimming the face. This type of beauty instrument has obvious effects, but it is highly irritating to the skin and is not suitable for sensitive skin with thin skin.

There are several styles of radio frequency beauty devices

1. Monopolar radio frequency: It means that the positive and negative poles do not act on the same interface. That is, one pole acts on your skin, and the other pole is connected to the ground wire. The energy of the electromagnetic wave emitted from the electrode acts divergently under the skin. The depth of penetration into the body tissue is uncontrollable. It is more suitable for deep treatment and requires very professional operation. It is not suitable for home use.

2. Bipolar radio frequency: This is easy to understand. The positive and negative poles act on the same interface, that is, the contacts of the two poles are on the same skin surface. Countless connected arc-shaped magnetic field lines are generated between the two poles and extend under the skin. When bipolar radio frequency acts on the skin, the range of the magnetic field is the effective area. The depth of bipolar radio frequency is relatively single, the range of action is narrow, and the shorter the distance between the two poles, that is, the higher the energy intensity of the magnetic field closest to the epidermis, it is easy to cause burns on the surface of the skin, so while it is working, the epidermis needs to be continuously cooled.

3. Multipolar radio frequency: Precisely because bipolar radio frequency still has certain limitations when applied to home beauty devices, various brands have made different improvements based on the principle of bipolar radio frequency. It may be more appropriate to call them combined bipolar radio frequency. In fact, they are all caused by multiple bipolars acting simultaneously, or by controlling the changes of each electrode through technology, so that the magnetic field lines generated between the electrodes affect each other, thereby making the energy distribution more uniform. Therefore, the number of radio frequencies does not depend on the number of contacts. No matter how many contacts there are, they will be distributed into positive and negative poles, and the electromagnetic field is also generated between the positive and negative poles.

Okay, now you know the principle of radio frequency beauty instrument.