Mi Xiang Design | Desktop RF Beauty Instrument

What is RF beauty instrument?
First of all, let's talk about radio frequency. Radio frequency (radiofrequency,RF) is a kind of high-frequency alternating current electromagnetic wave between sound wave and infrared wave spectrum. We call alternating current that changes less than 1000 times per second low-frequency current, and alternating current that changes more than 10000 times is called high-frequency current. Radio frequency is such high-frequency current, and the frequency range is about 3KHz ~ 300GHz.
1. Principle of RF
The collagen of human face will gradually lose with age, and the facial wrinkles will deepen and the epidermis will be loose. This is the aging situation that occurs in the dermis. Radio frequency can promote the regeneration of collagen in the whole skin.
Radio frequency can move charged particles at high speed through high-frequency electromagnetic waves. In this process, the energy will penetrate into the dermis. At the same time, the temperature rises, and the original collagen molecules will shrink, which is responsible for producing collagen molecules. Fibroblasts will also generate new collagen molecules, which can achieve the effect of improving wrinkles and firming skin.
2. Types of RF
According to the number of electrode heads, it is mainly divided into unipolar radio frequency, bipolar radio frequency and multipolar radio frequency.
(1) Unipolar RF
Monopole RF has only one electrode, and the other "electrode" can be a ground line plate, and an electromagnetic field is generated between the electrode and the ground line plate. If the beauty instrument has a single pole, it can be regarded as one pole acting on your skin and the other pole connecting to the ground wire.
Monopolar radio frequency is the first generation of radio frequency technology that allows energy to be dispersed and evenly spread across the skin surface, and heated to a depth of 10-15mm subcutaneously. However, the monopolar radio frequency energy is too large and the depth controllability is very small, so it is more suitable for deep treatment and requires very professional operation, which is not suitable for home use.
(2) Bipolar RF
Bipolar radio frequency, as the name implies, has two electrodes, one positive and one negative. The two electrodes of bipolar radio frequency are attached to the surface of the skin at the same time, and the energy starts from the positive electrode to the negative electrode, forming a semi-annular loop. In principle, for bipolar radio frequencies, the closer the electric field lines are to the skin surface in the upper illustration, the stronger the energy. Likewise, the further away from the surface of the skin the electric field lines, the weaker the energy.
So it's not that the more electrodes, or the deeper you reach, the better, but the effect is judged by the distribution of effective energy!
Bipolar RF relative to unipolar RF, the control of the area of action is more accurate and more secure, efficient energy aggregation than unipolar RF, but more suitable for home beauty instrument, and more extensive applicability.
(3) Multipole RF
Strictly speaking, multi-pole radio frequency belongs to the superposition of multiple bipolar radio frequency. As long as one positive electrode and one negative electrode correspond to each other, more electrodes are also called "multiple bipolar radio frequency". Therefore, multi-pole radio frequency can be regarded as an enhanced version of bipolar radio frequency.
Now there are more and more RF beauty instrument are multi-pole RF, and we can also give priority to this category when choosing. Common "hot Maggie", "Fotona 4d" is the application of radio frequency technology, professional institutions of the hot Maggie instrument RF frequency is higher, quick, stimulating is relatively strong.

Product Design | Brand Design | Innovative Structure Research and Development | Animation Video Production
Scene Rendering | Graphic Design | Product Modeling

@ rice elephant design-wang xujin