Laser Beauty Machine Supplier - Beauty Equipment ManufactureWhat is the working principle of the radio frequency beauty instrument? What are the specific types? -Beijing Zhenhuimei Beauty Equipment Co., Ltd.
Basic beauty principle of radio frequency beauty instrument
"Radio frequency" is the abbreviation of high-frequency alternating current to change electromagnetic waves. This type of equipment can transmit high-frequency current directly into the skin tissue Among them, the natural resistance movement in the tissue generates heat energy, stimulates the skin to produce new collagen and fibers, and applies to the skin strongly, which can have the effect of removing wrinkles and tightening. The high-frequency alternating current directly enters the subcutaneous tissue, along with The vibration generated by the change of current will cause local hyperthermia effect, causing the skin fibers to appear vacuoles, and then tighten and shrink, so as to achieve the effect of slimming. The effect of this instrument is obvious, but it is very irritating to the skin, so it is not suitable for people with sensitive skin with small skin thickness.
Main categories of radio frequency beauty instruments
The on the market are roughly divided into three categories, namely unipolar RF instruments and bipolar RF instruments And multi-level RF instruments. You need to master the method of purchase, mainly based on the product characteristics and application range given below.
Unipolar RF InstrumentThe positive and negative poles of this RF beauty instrument do not work in the same interface, one pole works on people’s skin, and the other The pole is directly connected to the ground wire. The ability of the electromagnetic wave emitted from the electrode is to act on the skin in a divergent form. The depth through the body tissue cannot be controlled. It is more suitable for deep-seated treatment, and it requires very professional control. Suitable for use at home.
Bipolar RF InstrumentThis is easy to understand. Working in the same interface, that is, the contact points of the two poles are on the same skin surface. Many connected arc-shaped magnetic field lines will be generated before the two poles and extend below the skin. When the radio frequency of the two poles acts on the skin, The range of the magnetic field is where it works, that is, the energy intensity of the magnetic field closest to the epidermis will be greater, which will easily cause burns on the skin surface. Therefore, while it is working, it is necessary to continuously lower the temperature of the skin surface. .
Multipole RF Instrument
The main reason is that bipolar RF is still used in There are some limitations and each brand bases the bipolar radio frequency on differentTherefore, it may be more appropriate to call it combined bipolar radio frequency. In fact, multiple two poles work at the same time, or the change of each electrode is manipulated through technology, so that the magnetic field lines generated between the electrodes interact with each other.
Whether it is a beauty institution or an individual, you need to master different types of 's operation method and scope of application, and by comparing different models, save costs as much as possible, and make a good choice according to the use environment.
